Socket Head Cap Screws

What are Hex Socket Head Cap Screws?

A socket head cap screw is a type of bolt with a hexagonal recess in its head.
It is also commonly referred to as a cap bolt or cap screw.
By inserting a hex key into the hexagonal socket and applying torque across all six sides, the screw can be tightened with high strength and is less likely to loosen.
Compared to using a screwdriver or spanner, it requires less working space, making it suitable for installation in confined areas.
They are widely used in various fields, including industrial equipment and machinery.

The main types include:
1. Socket Head Cap Screws
This is the most common type, featuring a cylindrical head. It is suitable for applications requiring high strength and high torque.

2. Socket Button Head Screws
With a low-profile, rounded head, they are ideal for panels and exterior parts where appearance is important.
In addition, the curved head surface helps suppress electric field concentration at the edges, making them less likely to cause discharge or leakage than cap screws in high-voltage equipment or environments with a risk of discharge
(such as vacuum equipment, electron beam equipment, and X-ray equipment).

3. Socket Flat Head Screws
The flat, countersunk head allows a flush finish with the fastening surface, making them ideal for locations where a protruding head must be avoided.

4. Socket Set Screws (Hollow Set Screws, Grub Screws)
These screws consist only of a threaded section without a head and are used to secure or position components by pressing the tip against a mating part.

Related articles：What are Hex Socket Head Cap Screws (cap bolts)?

We have Socket Head Cap Screws with various kind of materials, surface treatments and characteristics.

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Part Name	Socket Head Cap Screws	Socket Head Cap Screws	Hex Socket Head Cap Screws - Electroless Nickel Plating	Socket Head Cap Screws	Socket Head Cap Screws / Fine Thread	Hex Socket Head Cap Screws - Fine Pitch Thread	Hex Socket Head Cap Screws - Inch Thread	Hex Socket Head Cap Screws for Precision Instruments (Miniature Screws)	Hex Socket Head Cap Screws for Precision Instruments
Part Number	SNS-J	SNS-TZB	SNS-EL	SNSS-J	SNS-M-P	SNSS-M-P	SNSS(INCH)	SNS	SNSS
Feature	Hex Socket Head Cap Screws Conforming to JIS B 1176	Hex Socket Head Cap Screws Conforming to JIS B 1176	High Strength	Hex Socket Head Cap Screws Conforming to JIS B 1176	Positioning Loosening Countermeasures Conforming to JIS B 1176	Locating LoosenessCountermeasure	Inch Thread	Hex Socket Head Cap Screws for Precision Instruments	For Precision Instruments
Material	Steel	Steel	Steel	SUSXM7 (Equivalent to SUS304)	Steel	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	Steel	SUSXM7 (Equivalent to SUS304)
Surface Treatment	Ferrosoferric Oxide Film (Black)	Trivalent chromate treatment	Electroless nickel plating	-	Ferrosoferric Oxide Film (Black)	-	-	Ferrosoferric Oxide Film (Black)	-
Thread Size	M3 ～ M16	M3 ～ M16	M3 ～ M10	M3 ～ M16	M6 ～ M16	M4 ～ M12	No.4-40UNC ～ 3/8-16UNC	M1.6 ～ M2.5	M1 ～ M2.5
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SNS-M10 SNS-M12 SNS-M16 SNS-M3 SNS-M4 SNS-M5 SNS-M6 SNS-M8	SNS-M10-TZB SNS-M12-TZB SNS-M16-TZB SNS-M3-TZB SNS-M4-TZB SNS-M5-TZB SNS-M6-TZB SNS-M8-TZB	SNS-M10-EL SNS-M3-EL SNS-M4-EL SNS-M5-EL SNS-M6-EL SNS-M8-EL	SNSS-M10 SNSS-M12 SNSS-M16 SNSS-M3 SNSS-M4 SNSS-M5 SNSS-M6 SNSS-M8	SNS-M10-P1.25 SNS-M12-P1.25 SNS-M16-P1.5 SNS-M6-P0.75 SNS-M8-P1	SNSS-M10-P1 SNSS-M12-P1 SNSS-M4-P0.5 SNSS-M5-P0.5 SNSS-M6-P0.75 SNSS-M8-P1	SNSS-#10-24 SNSS-#10-32 SNSS-#12-24 SNSS-#4-40 SNSS-#5-40 SNSS-#6-32 SNSS-#8-32 SNSS-1/4-20 SNSS-1/4-28 SNSS-3/8-16 SNSS-5/16-18	SNS-M1.6 SNS-M2 SNS-M2.5 SNS-M2-MS	SNSS-M1 SNSS-M1.4 SNSS-M1.6 SNSS-M2 SNSS-M2.5

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Part Name	Hex Socket Head Cap Screws - Full Thread	Hex Socket Head Cap Screws - SUSXM7 - Cleanroom Washed & Packaged	Socket Head Cap Screws - Specialized Chemical Polishing	Hex Socket Head Cap Screws - Fluorine Coating	Hex Socket Head Cap Screws - MoS₂ Coating	Hex Socket Head Cap Screws - Low Temperature Black Chrome	Hex Socket Head Cap Screws - PTFE Coating	Hex Socket Head Cap Screws - Super Black	Hex Socket Head Cap Screws - Gold Coating
Part Number	SNSS-FT	SNSS-UCL	SNSS-PC	SNSS-FC	SNSS-MO	SNSS-RY	SNSS-TF	SNSS-BK	SNSS-AUS
Feature	Standard	Cleanroom Washed & Packaged	Low Outgas	Seizing prevention	Seizing prevention	Chemical Resistance Reflection Resistance Seizing Prevention	Chemical Resistance Seizing Prevention	Reflection Resistance Corrosion Resistance	Seizing prevention
Material	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)
Surface Treatment	-	-	Special Chemical Polishing	Fluorine coating	Molybdenum disulfide coating	Low temperature black chrome treatment	PTFE coating	Stainless Steel Black	Gold Coating (Gold Purity: 99.99 wt%)
Thread Size	M3 ～ M10	M2 ～ M6	M3 ～ M8	M3 ～ M10	M3 ～ M10	M3 ～ M10	M3 ～ M10	M2 ～ M10	M3 ～ M10
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SNSS-M10-FT SNSS-M3-FT SNSS-M4-FT SNSS-M5-FT SNSS-M6-FT SNSS-M8-FT	SNSS-M2.5-UCL SNSS-M2-UCL SNSS-M3-UCL SNSS-M4-UCL SNSS-M5-UCL SNSS-M6-UCL	SNSS-M3-PC SNSS-M4-PC SNSS-M5-PC SNSS-M6-PC SNSS-M8-PC	SNSS-M10-FC SNSS-M3-FC SNSS-M4-FC SNSS-M5-FC SNSS-M6-FC SNSS-M8-FC	SNSS-M10-MO SNSS-M3-MO SNSS-M4-MO SNSS-M5-MO SNSS-M6-MO SNSS-M8-MO	SNSS-M10-RY SNSS-M3-RY SNSS-M4-RY SNSS-M5-RY SNSS-M6-RY SNSS-M8-RY	SNSS-M10-TF SNSS-M3-TF SNSS-M4-TF SNSS-M5-TF SNSS-M6-TF SNSS-M8-TF	SNSS-M10-BK SNSS-M2-BK SNSS-M3-BK SNSS-M4-BK SNSS-M5-BK SNSS-M6-BK SNSS-M8-BK	SNSS-M10-AUS SNSS-M3-AUS SNSS-M4-AUS SNSS-M5-AUS SNSS-M6-AUS SNSS-M8-AUS

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Part Name	Hex Socket Head Cap Screws (SUS316L)	Hex Socket Head Cap Screws - 316L Stainless Steel ｰ Cleanroom Washed & Packaged	Socket Head Cap Screws - 316L Stainless Steel - Specialized Chemical Polishing	Hex Socket Head Cap Screws - SUS316L / Surface hardening treatment	High Strength Stainless Steel Socket Head Cap Screws	Hex Socket Head Cap Screws - High Intensity S.S.	Hex Socket Head Cap Screws - High Intensity S.S.	High Strength Stainless Steel Socket Head Cap Screws - Cleanroom Washed & Packaged	High Strength Stainless Steel Socket Head Cap Screws with Nylon Patch
Part Number	SNSL	SNSL-UCL	SNSL-PC	SNSL-PN	SNSLG	SNSX-88	SNSX-109	SNSLG-UCL	SNSLG-ALK
Feature	Heat Resistance Corrosion Resistance Nonmagnetic	Cleanroom Washed & Packaged	Heat Resistance Corrosion Resistance Non-magnetic Low Outgas	Seizing Prevention	High Strength (Tensile Strength Ranking 10.8 Equivalent) Heat Resistance Corrosion Resistance Nonmagnetic	High Strength HeatResistance Corrosion Resistance Nonmagnetic	High Strength HeatResistance Corrosion Resistance Nonmagnetic	High Strength (Strength Class 10.8 Equiv.) Heat Resistance Corrosion Resistance Non-magnetic Cleanroom Washed & Packaged	High Strength (Strength Class 10.8 Equivalent) Non-magnetic Nylon Patch
Material	SUS316L	SUS316L	SUS316L	SUS316L	SUS316L	SUS316L HiMo	SUS316L HiMo	SUS316L	SUS316L
Surface Treatment	-	-	Special Chemical Polishing	Surface hardening treatment	-	-	-	-	-
Thread Size	M2 ～ M8	M3 ～ M6	M3 ～ M8	M3 ～ M8	M3 ～ M10	M3 ～ M8	M6 ～ M12	M3 ～ M6	M3 ～ M6
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SNSL-M2 SNSL-M2.5 SNSL-M3 SNSL-M4 SNSL-M5 SNSL-M6 SNSL-M8	SNSL-M3-UCL SNSL-M4-UCL SNSL-M5-UCL SNSL-M6-UCL	SNSL-M3-PC SNSL-M4-PC SNSL-M5-PC SNSL-M6-PC SNSL-M8-PC	SNSL-M3-PN SNSL-M4-PN SNSL-M5-PN SNSL-M6-PN SNSL-M8-PN	SNSLG-M10 SNSLG-M3 SNSLG-M4 SNSLG-M5 SNSLG-M6 SNSLG-M8	SNSX-M3-88 SNSX-M4-88 SNSX-M5-88 SNSX-M6-88 SNSX-M8-88	SNSX-M10-109 SNSX-M12-109 SNSX-M6-109 SNSX-M8-109	SNSLG-M3-UCL SNSLG-M4-UCL SNSLG-M5-UCL SNSLG-M6-UCL	SNSLG-M3-ALK SNSLG-M4-ALK SNSLG-M5-ALK SNSLG-M6-ALK

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Part Name	High Strength Stainless Steel Socket Head Cap Screws - Specialized Chemical Polishing	High Strength Stainless Steel Socket Head Cap Screws - Surface Hardening	High Strength Stainless Steel Socket Head Cap Screws – Low Temperature Black Chrome Treatment	High Strength Stainless Steel Socket Head Cap Screws – PTFE Coating	Socket Head Cap Screws - SUS310S	Socket Head Cap Screws - SUH660	Hex Socket Head Cap Screws - Titanium	Hex Socket Head Cap Screws - High Intensity Titanium Alloy	Hex Socket Head Cap Screws - Aluminum
Part Number	SNSLG-PC	SNSLG-PN	SNSLG-RY	SNSLG-TF	SNSJ	SNSU-AT	SNST	SNSTG	SNSA
Feature	High Strength (Strength Class 10.8 Equivalent) Low Outgas Non-magnetic	High Strength (Strength Class 10.8 Equivalent) Heat Resistance Seizing Prevention	High Strength (Strength Class 10.8 Equivalent) Non-magnetic Chemical Resistance Anti-reflection Seizing Prevention	High Strength (Strength Class 10.8 Equivalent) Non-magnetic Chemical Resistance Seizing Prevention	Heat Resistance Chemical Resistance	Heat Resistance High Strength High Specific Strength	Lightweight Nonmagnetic Chemical Resistance	High Strength Lightweight Nonmagnetic Corrosion Resistance	Lightweight
Material	SUS316L	SUS316L	SUS316L	SUS316L	SUS310S	SUH660	Grade 2 Titanium	Grade 5 Titanium	A5056
Surface Treatment	Special Chemical Polishing	Surface hardening treatment	Low temperature black chrome treatment	PTFE coating	-	-	Special Chemical Polishing	Special Chemical Polishing	-
Thread Size	M3 ～ M6	M3 ～ M6	M3 ～ M6	M3 ～ M6	M3 ～ M10	M3 ～ M6	M3 ～ M6	M2 ～ M10	M3 ～ M8
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SNSLG-M3-PC SNSLG-M4-PC SNSLG-M5-PC SNSLG-M6-PC	SNSLG-M3-PN SNSLG-M4-PN SNSLG-M5-PN SNSLG-M6-PN	SNSLG-M3-RY SNSLG-M4-RY SNSLG-M5-RY SNSLG-M6-RY	SNSLG-M3-TF SNSLG-M4-TF SNSLG-M5-TF SNSLG-M6-TF	SNSJ-M10 SNSJ-M3 SNSJ-M4 SNSJ-M5 SNSJ-M6 SNSJ-M8	SNSU-M3-AT SNSU-M4-AT SNSU-M5-AT SNSU-M6-AT	SNST-M3 SNST-M4 SNST-M5 SNST-M6	SNSTG-M10 SNSTG-M2 SNSTG-M2.5 SNSTG-M3 SNSTG-M4 SNSTG-M5 SNSTG-M6 SNSTG-M8	SNSA-M3 SNSA-M4 SNSA-M5 SNSA-M6 SNSA-M8

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Part Name	Hex Socket Head Cap Screws - Phosphor Bronze	Socket Head Cap Screw -Inconel equiv.	Hex Socket Head Cap Screws - Super Invar	Socket Head Cap Screw -Hastelloy C-276　equiv.	Socket Head Cap Screws - Hastelloy C-22 equiv.	Hex Socket Head Cap Screws (MAT21)	Hex Socket Head Cap Screws - Nickel	Hex Socket Head Cap Screws (Monel 400 equiv.)	Hex Socket Head Cap Screws (Tantalum)
Part Number	SNSP	SNSI	SNSIV	SNSH-C276	SNSH-C22	SNSMT	SNSN	SNSMN	SNSTA
Feature	Non-Magnetic	Chemical Resistance Heat Resistance	Low Expansion	Chemical Resistance	Chemical Resistance	Chemical Resistance	Chemical Resistance Heat Resistance	Chemical-proof Heat-resistance	Chemical Resistance
Material	C5191 (Phosphor Bronze)	Inconel equiv.	Super Invar	Hastelloy equiv.	Hastelloy equiv.	MAT21	Pure Nickel (Ni 99.0%)	Monel equiv.	Tantalum
Surface Treatment	-	-	-	-	-	-	-	-	-
Thread Size	M2 ～ M8	M3 ～ M8	M3 ～ M8	M3 ～ M8	M3 ～ M8	M3 ～ M8	M3 ～ M8	M3 ～ M6	M3 ～ M6
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SNSP-M2 SNSP-M2.5 SNSP-M3 SNSP-M4 SNSP-M5 SNSP-M6 SNSP-M8	SNSI-M3 SNSI-M4 SNSI-M5 SNSI-M6 SNSI-M8	SNSIV-M3 SNSIV-M4 SNSIV-M5 SNSIV-M6 SNSIV-M8	SNSH-M3-C276 SNSH-M4-C276 SNSH-M5-C276 SNSH-M6-C276 SNSH-M8-C276	SNSH-M3-C22 SNSH-M4-C22 SNSH-M5-C22 SNSH-M6-C22 SNSH-M8-C22	SNSMT-M3 SNSMT-M4 SNSMT-M5 SNSMT-M6 SNSMT-M8	SNSN-M3 SNSN-M4 SNSN-M5 SNSN-M6 SNSN-M8	SNSMN-M3 SNSMN-M4 SNSMN-M5 SNSMN-M6	SNSTA-M3 SNSTA-M4 SNSTA-M5 SNSTA-M6

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Part Name	Hex Socket Head Cap Screws - Molybdenum	Ceramic Hex Socket Head Cap Bolts	Plastic Screws - Hex Socket Head Cap Screws - PEEK	Plastic Screws - Hex Socket Head Cap Screws - PEEK GF30	Plastic screw - Hex Socket Head Cap Screw - Conductive PEEK	Plastic Screw - Socket Head Cap Screws - Full Thread - PEEK	Plastic Screw - Hex Socket Head Cap Screw - Inch Thread - PEEK	Plastic Screws - Hex Socket Head Cap Screws - PC	Plastic Screw - Socket Head Cap Screws - RENY
Part Number	SNSM	SCX-C	SPE-C	SPEG-C	SPEC-C	SPE-FT	SPE-C(INCH)	SPC-C	SPA-C
Feature	Heat Resistance	Chemical Resistance Heat Resistance Electrical Insulation	Chemical Resistance Heat Resistance	Chemical Resistance Heat Resistance High Strength	Conductive PEEK	Chemical Resistance Heat Resistance Full Thread	Chemical Resistance	Shock Resistance Weather Resistance	High Strength High Specific Strength
Material	Pure molybdenum	Al2O3 (Alumina 99.5%)	PEEK	PEEK GF30	PEEK	PEEK	PEEK	PC	RENY
Surface Treatment	-	-	-	-	-	-	-	-	-
Thread Size	M3 ～ M8	M3 ～ M10	M3 ～ M12	M3 ～ M5	M4 ～ M6	M3 ～ M6	No.4-40UNC ～ 1/4-20UNC	M3 ～ M8	M3 ～ M12
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SNSM-M3 SNSM-M4 SNSM-M5 SNSM-M6 SNSM-M8	SCX-M10-C SCX-M3-C SCX-M4-C SCX-M5-C SCX-M6-C SCX-M8-C	SPE-M10-C SPE-M12-C SPE-M3-C SPE-M4-C SPE-M5-C SPE-M6-C SPE-M8-C	SPEG-M3-C SPEG-M4-C SPEG-M5-C	SPEC-M4-C SPEC-M5-C SPEC-M6-C	SPE-M3-C-FT SPE-M4-C-FT SPE-M5-C-FT SPE-M6-C-FT	SPE-#10-24-C SPE-#10-32-C SPE-#4-40-C SPE-#6-32-C SPE-#8-32-C SPE-1/4-20-C	SPC-M3-C SPC-M4-C SPC-M5-C SPC-M6-C SPC-M8-C	SPA-M10-C SPA-M12-C SPA-M3-C SPA-M4-C SPA-M5-C SPA-M6-C SPA-M8-C

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Part Name	Plastic Screw - Socket Head Cap Screws - PPS	Plastic Screws - Socket Head Cap Screws - PVDF	Plastic Screw - Socket Head Cap Screws - VESPEL（Grade：SP-1）	Plastic Screw - Socket Head Cap Screws - VESPEL（Grade：SCP-5000）	Hex Socket Head Cap Screws with Captive Washers	Socket Head Cap Screws with Washers for Sheet Metal (SEMS)	Hex Socket Head Cap Screws with Captive Washers- High Strength Stainless Steel	Titanium Hex Socket Head Cap Screws with Captive Washers	Titanium Hex Socket Head Cap Screws with Captive Washers
Part Number	SPS-C	SPV-C1	SPD-C	SPDC-C	SNSQS	SNSQS-SUC	SNSQLG	SNSI1T	SNSI1T-UT
Feature	High Specific Strength Heat Resistance Chemical Resistance	Chemical Resistance	Heat Resistance Chemical Resistance Low Outgas	Heat Resistance Chemical Resistance Low Outgas	Captive Washers I=3	For Sheet Metal Captive Washers P=3	High Strength (Strength Class 10.8 Equivalent) Heat Resistance Corrosion Resistance Nonmagnetic Captive Washers I=3	Captive Washers I=1	Captive Washers I=1
Material	PPS	PVDF	VESPEL® SP-1	VESPEL® SCP-5000	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUS316L	Grade 2 Titanium	Grade 2 Titanium
Surface Treatment	-	-	-	-	-	-	-	Special Chemical Polishing	-
Thread Size	M3 ～ M8	M3 ～ M12	M3 ～ M8	M3 ～ M8	M3 ～ M6	M3 ～ M6	M3 ～ M6	M3 ～ M6	M3 ～ M6
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SPS-M3-C SPS-M4-C SPS-M5-C SPS-M6-C SPS-M8-C	SPV-M10-C1 SPV-M12-C1 SPV-M3-C1 SPV-M4-C1 SPV-M5-C1 SPV-M6-C1 SPV-M8-C1	SPD-M3-C SPD-M4-C SPD-M5-C SPD-M6-C SPD-M8-C	SPDC-M3-C SPDC-M4-C SPDC-M5-C SPDC-M6-C SPDC-M8-C	SNSQS-M3 SNSQS-M4 SNSQS-M5 SNSQS-M6	SNSQS-M3-SUC SNSQS-M4-SUC SNSQS-M5-SUC SNSQS-M6-SUC	SNSQLG-M3 SNSQLG-M4 SNSQLG-M5 SNSQLG-M6	SNSI1T-M3 SNSI1T-M4 SNSI1T-M5 SNSI1T-M6	SNSI1T-M3-UT SNSI1T-M4-UT SNSI1T-M5-UT SNSI1T-M6-UT

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Part Name	Titanium Hex Socket Head Cap Screws with Captive Washers	Titanium Hex Socket Head Cap Screws with Captive Washers	Socket Head Cap Screws with Low Profile with Pilot Recess	Socket Head Cap Screws with Low Profile	Socket Head Cap Screws with Ultra Low Profile	Socket Head Cap Screws with Small Head	Socket Head Cap Screws with Low Profile & Small Head	Socket Head Cap Screws with Ultra Low Profile & Small Head	Socket Head Cap Screws with Low Profile
Part Number	SNSI3T	SNSI3T-UT	SLP	SLH	SSH	SNS-SD	SLH-SD	SSH-SD	SLH-TZB
Feature	Captive Washers I=3	Captive Washers I=3	Pilot Recess Low Profile Small Space	Space-Saving Low Profile Conforms to DIN 7984.	Space-Saving Ultra Low Profile	Small Head Small Space	Low ProfileSmall Head Small Space	Special Low ProfileSmall Head Small Space	Space-Saving Low Profile Conforms to DIN 7984.
Material	Grade 2 Titanium	Grade 2 Titanium	Steel	Steel	Steel	Steel	Steel	Steel	Steel
Surface Treatment	Special Chemical Polishing	-	Ferrosoferric Oxide Film (Black)	Ferrosoferric Oxide Film (Black)	Ferrosoferric Oxide Film (Black)	Ferrosoferric Oxide Film (Black)	Ferrosoferric Oxide Film (Black)	Ferrosoferric Oxide Film (Black)	Trivalent chromate treatment
Thread Size	M3 ～ M6	M3 ～ M6	M4 ～ M8	M2 ～ M10	M2 ～ M10	M3 ～ M10	M3 ～ M10	M3 ～ M10	M2 ～ M10
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SNSI3T-M3 SNSI3T-M4 SNSI3T-M5 SNSI3T-M6	SNSI3T-M3-UT SNSI3T-M4-UT SNSI3T-M5-UT SNSI3T-M6-UT	SLP-M4 SLP-M5 SLP-M6 SLP-M8	SLH-M10 SLH-M2 SLH-M2.5 SLH-M3 SLH-M4 SLH-M5 SLH-M6 SLH-M8	SSH-M10 SSH-M2 SSH-M2.5 SSH-M3 SSH-M4 SSH-M5 SSH-M6 SSH-M8	SNS-M10-SD SNS-M3-SD SNS-M4-SD SNS-M5-SD SNS-M6-SD SNS-M8-SD	SLH-M10-SD SLH-M3-SD SLH-M4-SD SLH-M5-SD SLH-M6-SD SLH-M8-SD	SSH-M10-SD SSH-M3-SD SSH-M4-SD SSH-M5-SD SSH-M6-SD SSH-M8-SD	SLH-M10-TZB SLH-M2.5-TZB SLH-M2-TZB SLH-M3-TZB SLH-M4-TZB SLH-M5-TZB SLH-M6-TZB SLH-M8-TZB

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Part Name	Socket Head Cap Screws with Ultra Low Profile	Socket Head Cap Screws with Ultra Low Profile and Nylon Patch	Socket Head Cap Screws with Small Head	Socket Head Cap Screws with Small Head and Nylon Patch	Socket Head Cap Screws with Low Profile & Small Head	Socket Head Cap Screws with Ultra Low Profile & Small Head	Socket Head Cap Screws with Ultra Low Profile & Small Head and Nylon Patch	Socket Head Cap Screws with Low Profile - SUSXM7	Socket Head Cap Screws with Low Profile - SUSXM7 - Cleanroom Washed & Packaged
Part Number	SSH-EL	SSH-EL-ALK	SNS-SD-EL	SNS-SD-EL-ALK	SLH-SD-EL	SSH-SD-EL	SSH-SD-EL-ALK	SLHS	SLHS-UCL
Feature	Space-Saving Ultra Low Profile	Space-Saving Ultra Low Profile Nylon Patch	Small Head Small Space	Small Head Space-Saving Nylon Patch	Low ProfileSmall Head Small Space	Special Low ProfileSmall Head Small Space	Special Low Profile Small Head Space-Saving Nylon Patch	Space-Saving Low Profile	Space-Saving Low Profile Cleanroom Washed & Packaged
Material	Steel	Steel	Steel	Steel	Steel	Steel	Steel	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)
Surface Treatment	Electroless nickel plating	Electroless nickel plating	Electroless nickel plating	Electroless nickel plating	Electroless nickel plating	Electroless nickel plating	Electroless nickel plating	-	-
Thread Size	M2 ～ M10	M2 ～ M8	M3 ～ M10	M3 ～ M8	M3 ～ M10	M3 ～ M10	M3 ～ M8	M2 ～ M10	M2 ～ M6
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SSH-M10-EL SSH-M2.5-EL SSH-M2-EL SSH-M3-EL SSH-M4-EL SSH-M5-EL SSH-M6-EL SSH-M8-EL	SSH-M2.5-EL-ALK SSH-M2-EL-ALK SSH-M3-EL-ALK SSH-M4-EL-ALK SSH-M5-EL-ALK SSH-M6-EL-ALK SSH-M8-EL-ALK	SNS-M10-SD-EL SNS-M3-SD-EL SNS-M4-SD-EL SNS-M5-SD-EL SNS-M6-SD-EL SNS-M8-SD-EL	SNS-M3-SD-EL-ALK SNS-M4-SD-EL-ALK SNS-M5-SD-EL-ALK SNS-M6-SD-EL-ALK SNS-M8-SD-EL-ALK	SLH-M10-SD-EL SLH-M3-SD-EL SLH-M4-SD-EL SLH-M5-SD-EL SLH-M6-SD-EL SLH-M8-SD-EL	SSH-M10-SD-EL SSH-M3-SD-EL SSH-M4-SD-EL SSH-M5-SD-EL SSH-M6-SD-EL SSH-M8-SD-EL	SSH-M3-SD-EL-ALK SSH-M4-SD-EL-ALK SSH-M5-SD-EL-ALK SSH-M6-SD-EL-ALK SSH-M8-SD-EL-ALK	SLHS-M10 SLHS-M2 SLHS-M2.5 SLHS-M3 SLHS-M4 SLHS-M5 SLHS-M6 SLHS-M8	SLHS-M2.5-UCL SLHS-M2-UCL SLHS-M3-UCL SLHS-M4-UCL SLHS-M5-UCL SLHS-M6-UCL

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Part Name	Socket Head Cap Screws with Ultra Low Profile - SUSXM7	Socket Head Cap Screws with Ultra Low Profile - SUSXM7 - Cleanroom Washed & Packaged	Socket Head Cap Screws with Ultra Low Profile - SUSXM7 - with Nylon Patch	Socket Head Cap Screws with Ultra Low Profile (Full Thread)	Socket Head Cap Screws with Ultra Low Profile for Sheet Metal	Socket Head Cap Screws with Small Head	Socket Head Cap Screws with Small Head (Inch Thread)	Socket Head Cap Screws with Small Head and Nylon Patch	Socket Head Cap Screws with Small Head - Fluorine Coating
Part Number	SSHS	SSHS-UCL	SSHS-ALK	SSHS-FT	SSHS-UC	SNSS-SD	SNSS-SD(INCH)	SNSS-SD-ALK	SNSS-SD-FC
Feature	Space-Saving Ultra Low Profile	Space-Saving Ultra Low Profile Cleanroom Washed & Packaged	Space-Saving Ultra Low Profile Nylon Patch	Full Thread Space-Saving Ultra Low Profile	For Sheet Metal (Plate Thickness 0.1mm or More) Space-Saving Ultra Low Profile	Small Head Small Space	Small Head Small Space	Small Head Space-Saving Nylon Patch	Small Head Space-saving Seizing Prevention
Material	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUS304	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)
Surface Treatment	-	-	-	-	-	-	-	-	Fluorine coating
Thread Size	M2 ～ M10	M2 ～ M6	M2 ～ M8	M3 ～ M10	M3 ～ M6	M2 ～ M10	No.4-40UNC ～ 5/16-18UNC	M2 ～ M8	M3 ～ M10
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SSHS-M10 SSHS-M2 SSHS-M2.5 SSHS-M3 SSHS-M4 SSHS-M5 SSHS-M6 SSHS-M8	SSHS-M2.5-UCL SSHS-M2-UCL SSHS-M3-UCL SSHS-M4-UCL SSHS-M5-UCL SSHS-M6-UCL	SSHS-M2.5-ALK SSHS-M2-ALK SSHS-M3-ALK SSHS-M4-ALK SSHS-M5-ALK SSHS-M6-ALK SSHS-M8-ALK	SSHS-M10-FT SSHS-M3-FT SSHS-M4-FT SSHS-M5-FT SSHS-M6-FT SSHS-M8-FT	SSHS-M3-UC SSHS-M4-UC SSHS-M5-UC SSHS-M6-UC	SNSS-M10-SD SNSS-M2.5-SD SNSS-M2-SD SNSS-M3-SD SNSS-M4-SD SNSS-M5-SD SNSS-M6-SD SNSS-M8-SD	SNSS-#10-24-SD SNSS-#10-32-SD SNSS-#4-40-SD SNSS-#6-32-SD SNSS-#8-32-SD SNSS-1/4-20-SD SNSS-5/16-18-SD	SNSS-M2.5-SD-ALK SNSS-M2-SD-ALK SNSS-M3-SD-ALK SNSS-M4-SD-ALK SNSS-M5-SD-ALK SNSS-M6-SD-ALK SNSS-M8-SD-ALK	SNSS-M10-SD-FC SNSS-M3-SD-FC SNSS-M4-SD-FC SNSS-M5-SD-FC SNSS-M6-SD-FC SNSS-M8-SD-FC

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Part Name	Socket Head Cap Screws with Small Head - MoS₂ Coating	Socket Head Cap Screws with Low Profile & Small Head	Socket Head Cap Screws with Ultra Low Profile & Small Head	Socket Head Cap Screws with Ultra Low Profile & Small Head and Nylon Patch	Socket Head Cap Screws with Ultra Low Profile & Small Head - Fluorine Coating	Socket Head Cap Screws with Ultra Low Profile & Small Head - MoS₂ Coating	Socket Head Cap Screws with Low Profile - 316L Stainless Steel	Socket Head Cap Screws with Ultra Low Profile - 316L Stainless Steel	Socket Head Cap Screws with Ultra Low Profile - 316L Stainless Steel - Cleanroom Washed & Packaged
Part Number	SNSS-SD-MO	SLHS-SD	SSHS-SD	SSHS-SD-ALK	SSHS-SD-FC	SSHS-SD-MO	SLHL	SSHL	SSHL-UCL
Feature	Small Head Space-saving Seizing Prevention	Low ProfileSmall Head Small Space	Special Low ProfileSmall Head Small Space	Special Low Profile Small Head Space-Saving Nylon Patch	Special Low Profile Small Head Space-saving Seizing Prevention	Special Low Profile Small Head Space-saving Seizing Prevention	Space-Saving Low Profile	Space-Saving Ultra Low Profile	Space-Saving Ultra Low Profile Cleanroom Washed & Packaged
Material	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUS316L	SUS316L	SUS316L
Surface Treatment	Molybdenum disulfide coating	-	-	-	Fluorine coating	Molybdenum disulfide coating	-	-	-
Thread Size	M3 ～ M10	M3 ～ M10	M2 ～ M10	M2 ～ M8	M3 ～ M10	M3 ～ M10	M3 ～ M6	M3 ～ M5	M3 ～ M5
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SNSS-M10-SD-MO SNSS-M3-SD-MO SNSS-M4-SD-MO SNSS-M5-SD-MO SNSS-M6-SD-MO SNSS-M8-SD-MO	SLHS-M10-SD SLHS-M3-SD SLHS-M4-SD SLHS-M5-SD SLHS-M6-SD SLHS-M8-SD	SSHS-M10-SD SSHS-M2.5-SD SSHS-M2-SD SSHS-M3-SD SSHS-M4-SD SSHS-M5-SD SSHS-M6-SD SSHS-M8-SD	SSHS-M2.5-SD-ALK SSHS-M2-SD-ALK SSHS-M3-SD-ALK SSHS-M4-SD-ALK SSHS-M5-SD-ALK SSHS-M6-SD-ALK SSHS-M8-SD-ALK	SSHS-M10-SD-FC SSHS-M3-SD-FC SSHS-M4-SD-FC SSHS-M5-SD-FC SSHS-M6-SD-FC SSHS-M8-SD-FC	SSHS-M10-SD-MO SSHS-M3-SD-MO SSHS-M4-SD-MO SSHS-M5-SD-MO SSHS-M6-SD-MO SSHS-M8-SD-MO	SLHL-M3 SLHL-M4 SLHL-M5 SLHL-M6	SSHL-M3 SSHL-M4 SSHL-M5	SSHL-M3-UCL SSHL-M4-UCL SSHL-M5-UCL

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Part Name	Socket Head Cap Screws with Small Head - 316L Stainless Steel	Socket Head Cap Screws with Ultra Low Profile & Small Head - 316L Stainless Steel	Socket Head Cap Screws with Ultra Low Profile - Titanium	Socket Head Cap Screws with Small Head - Titanium	Socket Head Cap Screws with Small Head - Titanium	Socket Head Cap Screws with Ultra Low Small Head - Titanium	Socket Head Cap Screws with Ultra Low Small Head - Titanium	Socket Head Cap Screws with Ultra Low Profile - Hastelloy C-22 equiv.	Plastic screw - Hex Socket Low Head Bolt - PEEK
Part Number	SNSL-SD	SSHL-SD	SSHT	SNST-SD	SNST-SD-UT	SSHT-SD	SSHT-SD-UT	SSHH-C22	SPE-LC
Feature	Small Head Heat Resistance Corrosion Resistance Non-magnetic	Special Low Profile Small Head Space-saving Non-magnetic	Space-Saving Ultra Low Profile Lightweight NonMagnetic Chemical Resistance	Small Head Lightweight Non-magnetic Chemical Resistance	Small Head Lightweight Non-magnetic Chemical Resistance	Special Low Profile Space-saving Lightweight Non-magnetic Chemical Resistance Small Head	Special Low Profile Space-saving Lightweight Non-magnetic Chemical Resistance Small Head	Chemical Resistance Special Low Profile Space-saving	Heat Resistance Chemical Resistance Low Profile　Small Head
Material	SUS316L	SUS316L	Grade 2 Titanium	Grade 2 Titanium	Grade 2 Titanium	Grade 2 Titanium	Grade 2 Titanium	Hastelloy equiv.	PEEK
Surface Treatment	-	-	Special Chemical Polishing	Special Chemical Polishing	-	Special Chemical Polishing	-	-	-
Thread Size	M2 ～ M8	M3 ～ M5	M3 ～ M6	M3 ～ M6	M3 ～ M6	M3 ～ M6	M3 ～ M6	M2 ～ M5	M3 ～ M6
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SNSL-M2.5-SD SNSL-M2-SD SNSL-M3-SD SNSL-M4-SD SNSL-M5-SD SNSL-M6-SD SNSL-M8-SD	SSHL-M3-SD SSHL-M4-SD SSHL-M5-SD	SSHT-M3 SSHT-M4 SSHT-M5 SSHT-M6	SNST-M3-SD SNST-M4-SD SNST-M5-SD SNST-M6-SD	SNST-M3-SD-UT SNST-M4-SD-UT SNST-M5-SD-UT SNST-M6-SD-UT	SSHT-M3-SD SSHT-M4-SD SSHT-M5-SD SSHT-M6-SD	SSHT-M3-SD-UT SSHT-M4-SD-UT SSHT-M5-SD-UT SSHT-M6-SD-UT	SSHH-M2.5-C22 SSHH-M2-C22 SSHH-M3-C22 SSHH-M4-C22 SSHH-M5-C22	SPE-M3-LC SPE-M4-LC SPE-M5-LC SPE-M6-LC

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Part Name	Plastic screw - Hex Socket Low Head Bolt - RENY	Plastic Screws - Socket Head Cap Screws with Low Profile - PPS	Socket Head Cap Captive Screws - Electroless Nickel Plating	Socket Head Cap Captive Screws	Socket Head Cap Captive Screws (Inch Screws)	Socket Head Cap Captive Screws and Retaining Washer Set	Socket Head Cap Captive Screws - Cleanroom Washed & Packaged	Socket Head Cap Captive Screws - Fluorine Coating	Socket Head Cap Captive Screws - Low Temperature Black Chrome Treatment
Part Number	SPA-LC	SPS-LC	SSC-SNS-EL	SSC	SSC(INCH)	SSC-SET	SSC-UCL	SSC-FC	SSC-RY
Feature	High Strength High Specific Strength Low Profile Space Saving	High Specific Strength Heat Resistance Chemical Resistance Low Profile　Small Head	High Strength Captive / Loss Prevention	Standard Captive / Loss Prevention	Inch Thread Captive / Loss Prevention	Standard Captive / Loss Prevention	Captive/ Loss Prevention Cleanroom Washed & Packaged	Seizing Prevention Captive / Loss Prevention	Chemical Resistance Anti-reflection Seizing Prevention Captive / Loss Prevention
Material	RENY	PPS	Steel	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)
Surface Treatment	-	-	Electroless nickel plating	-	-	-	-	Fluorine coating	Low temperature black chrome treatment
Thread Size	M3 ～ M6	M3 ～ M6	M3 ～ M8	M3 ～ M8	No.4-40UNC ～ 1/4-20UNC	M3 ～ M8	M3 ～ M8	M3 ～ M8	M3 ～ M8
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SPA-M3-LC SPA-M4-LC SPA-M5-LC SPA-M6-LC	SPS-M3-LC SPS-M4-LC SPS-M5-LC SPS-M6-LC	SSC-SNS-M3-EL SSC-SNS-M4-EL SSC-SNS-M5-EL SSC-SNS-M6-EL SSC-SNS-M8-EL	SSC-M3 SSC-M4 SSC-M5 SSC-M6 SSC-M8	SSC-#10-32 SSC-#4-40 SSC-#6-32 SSC-#8-32 SSC-1/4-20	SSC-M3-SET SSC-M4-SET SSC-M5-SET SSC-M6-SET SSC-M8-SET	SSC-M3-UCL SSC-M4-UCL SSC-M5-UCL SSC-M6-UCL SSC-M8-UCL	SSC-M3-FC SSC-M4-FC SSC-M5-FC SSC-M6-FC SSC-M8-FC	SSC-M3-RY SSC-M4-RY SSC-M5-RY SSC-M6-RY SSC-M8-RY

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Part Name	Socket Head Cap Captive Screws - PTFE Coating	Socket Head Cap Captive Screws with Small Head	Socket Head Cap Captive Screws with Ultra Low Small Head	Socket Head Cap Captive Screws - SUS316L	Socket Head Cap Captive Screws - High Intensity Stainless Steel	Socket Head Cap Captive Screws with Low Profile - 316L Stainless Steel	Socket Head Cap Captive Screws - Titanium	Socket Head Cap Captive Screws - High Intensity Titanium	Vented Socket Head Cap Screws
Part Number	SSC-TF	SSC-SD	SSCHS-SD	SSC-SNSL	SSC-SNSLG	SSC-SLHL	SSC-SNST	SSC-SNSTG	SVSS
Feature	Chemical Resistance Seizing Prevention Captive / Loss Prevention	Small Head Space-saving Captive / Loss Prevention	Ultra Low Small Head Space-saving Captive / Loss Prevention	Non-magnetic Chemical Resistance Heat Resistance Captive / Loss Prevention	High Strength (Strength Class 10.8 Equivalent) Heat Resistance Corrosion Resistance Non-magnetic Captive / Loss Prevention	Captive / Loss Prevention Space-Saving Low Profile	Lightweight Non-magnetic Chemical Resistance Captive / Loss Prevention	High Strength Lightweight Non-magnetic Corrosion Resistance Captive / Loss Prevention	Standard
Material	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUS316L	SUS316L	SUS316L	Grade 2 Titanium	Grade 5 Titanium	SUSXM7 (Equivalent to SUS304)
Surface Treatment	PTFE coating	-	-	-	-	-	Special Chemical Polishing	-	-
Thread Size	M3 ～ M8	M3 ～ M8	M3 ～ M8	M3 ～ M8	M3 ～ M6	M3 ～ M6	M3 ～ M6	M3 ～ M8	M2 ～ M12
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SSC-M3-TF SSC-M4-TF SSC-M5-TF SSC-M6-TF SSC-M8-TF	SSC-M3-SD SSC-M4-SD SSC-M5-SD SSC-M6-SD SSC-M8-SD	SSCHS-M3-SD SSCHS-M4-SD SSCHS-M5-SD SSCHS-M6-SD SSCHS-M8-SD	SSC-SNSL-M3 SSC-SNSL-M4 SSC-SNSL-M5 SSC-SNSL-M6 SSC-SNSL-M8	SSC-SNSLG-M3 SSC-SNSLG-M4 SSC-SNSLG-M5 SSC-SNSLG-M6	SSC-SLHL-M3 SSC-SLHL-M4 SSC-SLHL-M5 SSC-SLHL-M6	SSC-SNST-M3 SSC-SNST-M4 SSC-SNST-M5 SSC-SNST-M6	SSC-SNSTG-M3 SSC-SNSTG-M4 SSC-SNSTG-M5 SSC-SNSTG-M6 SSC-SNSTG-M8	SVSS-M10 SVSS-M12 SVSS-M2 SVSS-M2.5 SVSS-M3 SVSS-M4 SVSS-M5 SVSS-M6 SVSS-M8

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Part Name	Vented Inch Socket Head Cap Screws	Vented Socket Head Cap Screws - Chemical Polish	Vented Socket Head Cap Screws - M_OS₂ Shot	Vented Socket Head Cap Screws - Silver Plating	Vented Socket Head Cap Screws - 316L Stainless Steel	Vented Socket Head Cap Screws - Surface Hardening	Vented Socket Head Cap Screws - Hign Intensity Stainless Steel	Vented High Strength Stainless Steel Socket Head Cap Screws – Specialized Chemical Polishing	Vented High Strength Stainless Steel Socket Head Cap Screws – Surface Hardening
Part Number	SVSS(INCH)	SVSS-PC	SVSS-MOS	SVSS-AG	SVSL	SVSL-PN	SVSLG	SVSLG-PC	SVSLG-PN
Feature	Inch Thread Socket Head Cap Screws	Low Outgas	Seizing prevention	Seizing prevention	CorrosionResistance	Seizing prevention	High Strength(Equivalent to Strength Class 10.8)	High Strength (Strength Class 10.8 Equivalent)	High Strength (Strength Class 10.8 Equivalent)
Material	Equivalent to SUS304	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUS316L	SUS316L	SUS316L	SUS316L	SUS316L
Surface Treatment	-	Special Chemical Polishing	Molybdenum Disulfide Shot Treatment	Silver plating	-	Surface hardening treatment	-	Special Chemical Polishing	Surface hardening treatment
Thread Size	No.4-40UNC ～ 1/4-20UNC	M3 ～ M12	M3 ～ M8	M3 ～ M8	M3 ～ M12	M3 ～ M8	M3 ～ M6	M3 ～ M6	M3 ～ M6
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SVSS-#10-24 SVSS-#10-32 SVSS-#4-40 SVSS-#5-40 SVSS-#6-32 SVSS-#8-32 SVSS-1/4-20	SVSS-M10-PC SVSS-M12-PC SVSS-M3-PC SVSS-M4-PC SVSS-M5-PC SVSS-M6-PC SVSS-M8-PC	SVSS-M3-MOS SVSS-M4-MOS SVSS-M5-MOS SVSS-M6-MOS SVSS-M8-MOS	SVSS-M3-AG SVSS-M4-AG SVSS-M5-AG SVSS-M6-AG SVSS-M8-AG	SVSL-M10 SVSL-M12 SVSL-M3 SVSL-M4 SVSL-M5 SVSL-M6 SVSL-M8	SVSL-M3-PN SVSL-M4-PN SVSL-M5-PN SVSL-M6-PN SVSL-M8-PN	SVSLG-M3 SVSLG-M4 SVSLG-M5 SVSLG-M6	SVSLG-M3-PC SVSLG-M4-PC SVSLG-M5-PC SVSLG-M6-PC	SVSLG-M3-PN SVSLG-M4-PN SVSLG-M5-PN SVSLG-M6-PN

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Part Name	Vented High Strength Stainless Steel Socket Head Cap Screws – Silver Plating	Vented Socket Head Cap Screws - Hign Intensity Stainless Steel	Vented Socket Head Cap Screws - Inconel equiv.	Vented Socket Head Cap Screws - Hastelloy C-276 equiv.	Vented Socket Head Cap Screws - Hastelloy C-22 equiv.	Vented Socket Head Cap Screws - Molybdenum	Vented Socket Head Cap Screws - Titanium	Vented Socket Head Cap Screws - Aluminum	Vented Socket Head Cap Screws with Captive Wahsers
Part Number	SVSLG-AG	SVSX-88	SVSI	SVSH-C276	SVSH-C22	SVSM	SVST	SVSA	SVSI1S
Feature	High Strength (Strength Class 10.8 Equivalent)	High Strength(Strength Class 8.8)	Chemical Resistance Heat Resistance	Chemical Resistance	Chemical Resistance	Heat Resistance	Lightweight Nonmagnetic Chemical Resistance	Lightweight	Captive Washers I=1
Material	SUS316L	SUS316L HiMo	Inconel equiv.	Hastelloy equiv.	Hastelloy equiv.	Pure molybdenum	Grade 2 Titanium	A5056	SUSXM7 (Equivalent to SUS304)
Surface Treatment	Silver plating	-	-	-	-	-	Special Chemical Polishing	-	-
Thread Size	M3 ～ M6	M3 ～ M6	M3 ～ M8	M3 ～ M8	M3 ～ M8	M3 ～ M8	M3 ～ M5	M3 ～ M8	M3 ～ M6
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SVSLG-M3-AG SVSLG-M4-AG SVSLG-M5-AG SVSLG-M6-AG	SVSX-M3-88 SVSX-M4-88 SVSX-M5-88 SVSX-M6-88	SVSI-M3 SVSI-M4 SVSI-M5 SVSI-M6 SVSI-M8	SVSH-M3-C276 SVSH-M4-C276 SVSH-M5-C276 SVSH-M6-C276 SVSH-M8-C276	SVSH-M3-C22 SVSH-M4-C22 SVSH-M5-C22 SVSH-M6-C22 SVSH-M8-C22	SVSM-M3 SVSM-M4 SVSM-M5 SVSM-M6 SVSM-M8	SVST-M3 SVST-M4 SVST-M5	SVSA-M3 SVSA-M4 SVSA-M5 SVSA-M6 SVSA-M8	SVSI1S-M3 SVSI1S-M4 SVSI1S-M5 SVSI1S-M6

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Part Name	Vented Socket Head Cap Screws with Captive Wahsers - Chemical Polish	Vented Socket Head Cap Screws with Captive Wahsers	Vented Socket Head Cap Screws with Captive Washers - Hign Intensity Stainless Steel	Vented Socket Head Cap Screws with Low Profile	Vented Socket Head Cap Screws with Ultra Low Profile	Vented Socket Head Cap Screws with Small Head	Vented Socket Head Cap Screws with Ultra Low Profile & Small Head	Vented Socket Head Cap Screws with Ultra Low Profile - 316L Stainless Steel	Vented Socket Head Cap Screws with Small Head - 316L Stainless Steel
Part Number	SVSI1S-PC	SVSQS	SVSQLG	SVLS	SVSHS	SVSS-SD	SVSHS-SD	SVSHL	SVSL-SD
Feature	Captive Washers I=1	Captive Washers I=3	High Strength (Strength Class 10.8 Equivalent) Captive Washers I=3	Low Profile Small Space	Space-Saving Ultra Low Profile	Standard Small Head	Special Low Profile Small Head Space-saving	Space-Saving Ultra Low Profile	Small Head Corrosion Resistance Non-magnetic
Material	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUS316L	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUS316L	SUS316L
Surface Treatment	Special Chemical Polishing	-	-	-	-	-	-	-	-
Thread Size	M3 ～ M6	M3 ～ M12	M3 ～ M6	M3 ～ M10	M3 ～ M6	M2 ～ M10	M3 ～ M6	M3 ～ M5	M2 ～ M8
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SVSI1S-M3-PC SVSI1S-M4-PC SVSI1S-M5-PC SVSI1S-M6-PC	SVSQS-M10 SVSQS-M12 SVSQS-M3 SVSQS-M4 SVSQS-M5 SVSQS-M6 SVSQS-M8	SVSQLG-M3 SVSQLG-M4 SVSQLG-M5 SVSQLG-M6	SVLS-M10 SVLS-M3 SVLS-M4 SVLS-M5 SVLS-M6 SVLS-M8	SVSHS-M3 SVSHS-M4 SVSHS-M5 SVSHS-M6	SVSS-M10-SD SVSS-M2.5-SD SVSS-M2-SD SVSS-M3-SD SVSS-M4-SD SVSS-M5-SD SVSS-M6-SD SVSS-M8-SD	SVSHS-M3-SD SVSHS-M4-SD SVSHS-M5-SD SVSHS-M6-SD	SVSHL-M3 SVSHL-M4 SVSHL-M5	SVSL-M2-SD SVSL-M3-SD SVSL-M4-SD SVSL-M5-SD SVSL-M6-SD SVSL-M8-SD

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Part Name	Vented Socket Head Cap Screws with Ultra Low Profile & Small Head - 316L Stainless Steel	Vented Socket Head Cap Screws with Small Head - Titanium	Vented Socket Head Cap Screws with Ultra Low Profile - Titanium	Vented Socket Head Cap Screws with Ultra Low Profile & Small Head - Titanium	Vented Socket Head Cap Captive Screws	Flanged Socket Head Cap Screws	Flanged Socket Head Cap Screws	Flanged Socket Head Cap Screws - Cleanroom Washed & Packaged	Flanged Socket Head Cap Screws with Nylon Patch
Part Number	SVSHL-SD	SVST-SD	SVSHT	SVSHT-SD	SSC-SVSS	SFS	SFSS	SFSS-UCL	SFSS-ALK
Feature	Special Low Profile Small Head Space-saving Non-magnetic	Small Head Lightweight Non-magnetic Chemical Resistance Lightweight	Lightweight Sapce-Saving Ultra Low Profile Nonmagnetic Chemical Resistance	Special Low Profile Small Head Space-saving Lightweight Non-magnetic Chemical Resistance Lightweight	Captive / Loss Prevention	Flanged	Flanged	Flanged Cleanroom Washed & Packaged	Flanged Nylon Patch
Material	SUS316L	Grade 2 Titanium	Grade 2 Titanium	Grade 2 Titanium	SUSXM7 (Equivalent to SUS304)	Steel	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)
Surface Treatment	-	Special Chemical Polishing	Special Chemical Polishing	Special Chemical Polishing	-	Ferrosoferric Oxide Film (Black)	-	-	-
Thread Size	M3 ～ M5	M3 ～ M5	M3 ～ M6	M3 ～ M6	M3 ～ M8	M6 ～ M12	M4 ～ M8	M4 ～ M8	M4 ～ M8
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SVSHL-M3-SD SVSHL-M4-SD SVSHL-M5-SD	SVST-M3-SD SVST-M4-SD SVST-M5-SD	SVSHT-M3 SVSHT-M4 SVSHT-M5 SVSHT-M6	SVSHT-M3-SD SVSHT-M4-SD SVSHT-M5-SD SVSHT-M6-SD	SSC-SVSS-M3 SSC-SVSS-M4 SSC-SVSS-M5 SSC-SVSS-M6 SSC-SVSS-M8	SFS-M10 SFS-M12 SFS-M6 SFS-M8	SFSS-M4 SFSS-M5 SFSS-M6 SFSS-M8	SFSS-M4-UCL SFSS-M5-UCL SFSS-M6-UCL SFSS-M8-UCL	SFSS-M4-ALK SFSS-M5-ALK SFSS-M6-ALK SFSS-M8-ALK

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Part Name	Flanged Socket Head Cap Screws - Specialized Chemical Polishing	Flanged Socket Head Cap Screws - Low Temperature Black Chrome Treatment	Flanged Socket Head Cap Screws - PTFE Coating	Vented Flanged Socket Head Cap Screws	Vented Flanged Socket Head Cap Screws – Specialized Chemical Polishing	Flanged Socket Head Cap Captive Screws	Socket Button Head Cap Screws	Socket Button Head Cap Screws	Socket Button Head Cap Screws - Inch Thread
Part Number	SFSS-PC	SFSS-RY	SFSS-TF	SVFSS	SVFSS-PC	SSC-SFSS	SNB	SNBS	SNBS(INCH)
Feature	Flanged Low Outgas	Flanged Chemical Resistance Anti-reflection Seizing Prevention	Flanged Chemical Resistance Seizing Prevention	With Flange	With Flange Low Outgas	Flanged Captive/Loss Prevention	Socket Button Head Cap Screws	Socket Button Head Cap Screws	Inch Thread Button Head CapScrews
Material	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	Steel	Stainless Steel	Equivalent to SUS304
Surface Treatment	Special Chemical Polishing	Low temperature black chrome treatment	PTFE coating	-	Special Chemical Polishing	-	Ferrosoferric Oxide Film (Black)	-	-
Thread Size	M4 ～ M8	M4 ～ M8	M4 ～ M8	M4 ～ M8	M4 ～ M8	M4 ～ M8	M3 ～ M10	M3 ～ M8	No.4-40UNC ～ 1/4-20UNC
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SFSS-M4-PC SFSS-M5-PC SFSS-M6-PC SFSS-M8-PC	SFSS-M4-RY SFSS-M5-RY SFSS-M6-RY SFSS-M8-RY	SFSS-M4-TF SFSS-M5-TF SFSS-M6-TF SFSS-M8-TF	SVFSS-M4 SVFSS-M5 SVFSS-M6 SVFSS-M8	SVFSS-M4-PC SVFSS-M5-PC SVFSS-M6-PC SVFSS-M8-PC	SSC-SFSS-M4 SSC-SFSS-M5 SSC-SFSS-M6 SSC-SFSS-M8	SNB-M10 SNB-M3 SNB-M4 SNB-M5 SNB-M6 SNB-M8	SNBS-M3 SNBS-M4 SNBS-M5 SNBS-M6 SNBS-M8	SNBS-#10-24 SNBS-#10-32 SNBS-#4-40 SNBS-#5-40 SNBS-#6-32 SNBS-#8-32 SNBS-1/4-20

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Part Name	Socket Button Head Cap Screws with Flange	Socket Button Head Cap Screws with Flange - Electroless Nickel Plating	Socket Button Head Cap Screws with Flange	Hexagon Socket Countersunk Head Screws	Hexagon Socket Countersunk Head Screws	Hexagon Socket Countersunk Head Screw - Molybdenum	Vented Hex Socket Flat Head Machine Screws	Socket Head Cap Screws for Cover Caps	Clamping Bolts - Full Ball (Inch Thread)
Part Number	SFB	SFB-EL	SFBS	SNFC	SNFCS	SNFCM	SVFCS	SNCPS	SCB-R(INCH)
Feature	With Flange Small Space	With Flange Small Space	With Flange Small Space	Hexagon Socket Countersunk Head Screws	Hexagon Socket Countersunk Head Screws	Heat-resistance	Hex Socket CountersunkHead Screws Small Space	For Cover Caps	Full Ball Type Inch Thread
Material	Steel	Steel	SUSXM7 (Equivalent to SUS304)	Steel	Stainless Steel	Pure molybdenum	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	-
Surface Treatment	Ferrosoferric Oxide Film (Black)	Electroless nickel plating	-	Ferrosoferric Oxide Film (Black)	-	-	-	-	Ferrosoferric Oxide Film (Black)
Thread Size	M3 ～ M8	M3 ～ M8	M3 ～ M6	M3 ～ M5	M3 ～ M8	M2 ～ M4	M3 ～ M8	M3 ～ M10	No.8-32UNC ～ 1/2-13UNC
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SFB-M3 SFB-M4 SFB-M5 SFB-M6 SFB-M8	SFB-M3-EL SFB-M4-EL SFB-M5-EL SFB-M6-EL SFB-M8-EL	SFBS-M3 SFBS-M4 SFBS-M5 SFBS-M6	SNFC-M3 SNFC-M4 SNFC-M5	SNFCS-M3 SNFCS-M4 SNFCS-M5 SNFCS-M6 SNFCS-M8	SNFCM-M2 SNFCM-M3 SNFCM-M4	SVFCS-M3 SVFCS-M4 SVFCS-M5 SVFCS-M6 SVFCS-M8	SNCPS-M10 SNCPS-M3 SNCPS-M4 SNCPS-M5 SNCPS-M6 SNCPS-M8	SCB-#10-24-1/2-R SCB-#10-24-5/8-R SCB-#10-32-1/2-R SCB-#10-32-5/8-R SCB-#8-32-1/2-R SCB-1/2-13-2-R SCB-1/4-20-1 1/4-R SCB-1/4-20-3/4-R SCB-1/4-20-5/8-R SCB-3/8-16-1 1/2-R SCB-3/8-16-1-R SCB-5/16-18-1 1/2-R SCB-5/16-18-1 1/4-R SCB-5/16-18-7/8-R

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Part Name	Clamping Bolts - Flat Ball (Inch Thread)	Clamping Bolts - Full Ball (Inch Thread)	Clamping Bolts - Flat Ball (Inch Thread)	Clamping Bolts - Full Ball	Clamping Bolts - Flat Ball	Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism	Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism	Clamping Bolts - Full Ball	Clamping Bolts - Ceramic Ball
Part Number	SCB-F(INCH)	SCBS-R(INCH)	SCBS-F(INCH)	SCB-R	SCB-F	SCB-FB	SCB-GB	SCBS-R	SCBS-CE
Feature	Flat Ball Type Inch Thread	Full Ball Type Inch Thread	Flat Ball Type Inch Thread	Complete Ball Type	Flat Ball Type	Flat Ball Limited Swivel Type	Ratchet Ball Limited Swivel Type	Complete Ball Type	Complete Ball Type Ceramics Ball
Material	-	-	-	Steel	Steel	Steel	Steel	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)
Surface Treatment	Ferrosoferric Oxide Film (Black)	-	-	Ferrosoferric Oxide Film (Black)	Ferrosoferric Oxide Film (Black)	Ferrosoferric Oxide Film (Black)	Ferrosoferric Oxide Film (Black)	-	-
Thread Size	No.8-32UNC ～ 1/2-13UNC	No.8-32UNC ～ 1/2-13UNC	No.8-32UNC ～ 1/2-13UNC	M4 ～ M16	M4 ～ M16	M4 ～ M16	M4 ～ M16	M4 ～ M16	M4 ～ M12
Operating Temperature (℃)	-	-	-	-	-	-	-	-	-
CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications	Specifications
List	SCB-#10-24-1/2-F SCB-#10-24-5/8-F SCB-#10-32-1/2-F SCB-#10-32-5/8-F SCB-#8-32-1/2-F SCB-1/2-13-2-F SCB-1/4-20-1 1/4-F SCB-1/4-20-3/4-F SCB-1/4-20-5/8-F SCB-3/8-16-1 1/2-F SCB-3/8-16-1-F SCB-5/16-18-1 1/2-F SCB-5/16-18-1 1/4-F SCB-5/16-18-7/8-F	SCBS-#10-24-1/2-R SCBS-#10-24-5/8-R SCBS-#10-32-1/2-R SCBS-#10-32-5/8-R SCBS-#8-32-1/2-R SCBS-1/2-13-2-R SCBS-1/4-20-1 1/4-R SCBS-1/4-20-3/4-R SCBS-1/4-20-5/8-R SCBS-3/8-16-1 1/2-R SCBS-3/8-16-1-R SCBS-5/16-18-1 1/2-R SCBS-5/16-18-1 1/4-R SCBS-5/16-18-7/8-R	SCBS-#10-24-1/2-F SCBS-#10-24-5/8-F SCBS-#10-32-1/2-F SCBS-#10-32-5/8-F SCBS-#8-32-1/2-F SCBS-1/2-13-2-F SCBS-1/4-20-1 1/4-F SCBS-1/4-20-3/4-F SCBS-1/4-20-5/8-F SCBS-3/8-16-1 1/2-F SCBS-3/8-16-1-F SCBS-5/16-18-1 1/2-F SCBS-5/16-18-1 1/4-F SCBS-5/16-18-7/8-F	SCB-M10-25-R SCB-M10-30-R SCB-M10-40-R SCB-M10-50-R SCB-M10-60-R SCB-M12-30-R SCB-M12-50-R SCB-M12-80-R SCB-M16-40-R SCB-M16-60-R SCB-M16-80-R SCB-M4-10-R SCB-M4-12-R SCB-M4-16-R SCB-M4-20-R SCB-M4-25-R SCB-M5-12-R SCB-M5-16-R SCB-M5-20-R SCB-M5-25-R SCB-M5-30-R SCB-M6-16-R SCB-M6-20-R SCB-M6-25-R SCB-M6-30-R SCB-M6-40-R SCB-M8-20-R SCB-M8-30-R SCB-M8-35-R SCB-M8-40-R SCB-M8-50-R	SCB-M10-25-F SCB-M10-30-F SCB-M10-40-F SCB-M10-50-F SCB-M10-60-F SCB-M12-30-F SCB-M12-50-F SCB-M12-80-F SCB-M16-40-F SCB-M16-60-F SCB-M16-80-F SCB-M4-10-F SCB-M4-12-F SCB-M4-16-F SCB-M4-20-F SCB-M4-25-F SCB-M5-12-F SCB-M5-16-F SCB-M5-20-F SCB-M5-25-F SCB-M5-30-F SCB-M6-16-F SCB-M6-20-F SCB-M6-25-F SCB-M6-30-F SCB-M6-40-F SCB-M8-20-F SCB-M8-30-F SCB-M8-35-F SCB-M8-40-F SCB-M8-50-F	SCB-M10-25-FB SCB-M10-30-FB SCB-M10-40-FB SCB-M10-50-FB SCB-M10-60-FB SCB-M12-30-FB SCB-M12-50-FB SCB-M12-80-FB SCB-M16-40-FB SCB-M16-60-FB SCB-M16-80-FB SCB-M4-10-FB SCB-M4-12-FB SCB-M4-16-FB SCB-M4-20-FB SCB-M4-25-FB SCB-M5-12-FB SCB-M5-16-FB SCB-M5-20-FB SCB-M5-25-FB SCB-M5-30-FB SCB-M6-16-FB SCB-M6-20-FB SCB-M6-25-FB SCB-M6-30-FB SCB-M6-40-FB SCB-M8-20-FB SCB-M8-30-FB SCB-M8-35-FB SCB-M8-40-FB SCB-M8-50-FB	SCB-M10-25-GB SCB-M10-30-GB SCB-M10-40-GB SCB-M10-50-GB SCB-M10-60-GB SCB-M12-30-GB SCB-M12-50-GB SCB-M12-80-GB SCB-M16-40-GB SCB-M16-60-GB SCB-M16-80-GB SCB-M4-10-GB SCB-M4-12-GB SCB-M4-16-GB SCB-M4-20-GB SCB-M4-25-GB SCB-M5-12-GB SCB-M5-16-GB SCB-M5-20-GB SCB-M5-25-GB SCB-M5-30-GB SCB-M6-16-GB SCB-M6-20-GB SCB-M6-25-GB SCB-M6-30-GB SCB-M6-40-GB SCB-M8-20-GB SCB-M8-30-GB SCB-M8-35-GB SCB-M8-40-GB SCB-M8-50-GB	SCBS-M10-25-R SCBS-M10-30-R SCBS-M10-40-R SCBS-M10-50-R SCBS-M10-60-R SCBS-M12-30-R SCBS-M12-50-R SCBS-M12-80-R SCBS-M16-40-R SCBS-M16-60-R SCBS-M16-80-R SCBS-M4-10-R SCBS-M4-12-R SCBS-M4-16-R SCBS-M4-20-R SCBS-M4-25-R SCBS-M5-12-R SCBS-M5-16-R SCBS-M5-20-R SCBS-M5-25-R SCBS-M5-30-R SCBS-M6-16-R SCBS-M6-20-R SCBS-M6-25-R SCBS-M6-30-R SCBS-M6-40-R SCBS-M8-20-R SCBS-M8-30-R SCBS-M8-35-R SCBS-M8-40-R SCBS-M8-50-R	SCBS-M10-25-CE SCBS-M10-40-CE SCBS-M10-60-CE SCBS-M12-30-CE SCBS-M12-50-CE SCBS-M12-80-CE SCBS-M4-10-CE SCBS-M4-16-CE SCBS-M4-25-CE SCBS-M5-12-CE SCBS-M5-20-CE SCBS-M5-30-CE SCBS-M6-16-CE SCBS-M6-25-CE SCBS-M6-40-CE SCBS-M8-20-CE SCBS-M8-35-CE SCBS-M8-50-CE

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Part Name	Clamping Bolts - Flat Ball	Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism	Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism
Part Number	SCBS-F	SCBS-FB	SCBS-GB
Feature	Flat Ball Type	Flat Ball Limited Swivel Type	Ratchet Ball Limited Swivel Type
Material	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)	SUSXM7 (Equivalent to SUS304)
Surface Treatment	-	-	-
Thread Size	M4 ～ M16	M4 ～ M16	M4 ～ M16
Operating Temperature (℃)	-	-	-
CAD	CAD	CAD	CAD
Specifications	Specifications	Specifications	Specifications
List	SCBS-M10-25-F SCBS-M10-30-F SCBS-M10-40-F SCBS-M10-50-F SCBS-M10-60-F SCBS-M12-30-F SCBS-M12-50-F SCBS-M12-80-F SCBS-M16-40-F SCBS-M16-60-F SCBS-M16-80-F SCBS-M4-10-F SCBS-M4-12-F SCBS-M4-16-F SCBS-M4-20-F SCBS-M4-25-F SCBS-M5-12-F SCBS-M5-16-F SCBS-M5-20-F SCBS-M5-25-F SCBS-M5-30-F SCBS-M6-16-F SCBS-M6-20-F SCBS-M6-25-F SCBS-M6-30-F SCBS-M6-40-F SCBS-M8-20-F SCBS-M8-30-F SCBS-M8-35-F SCBS-M8-40-F SCBS-M8-50-F	SCBS-M10-25-FB SCBS-M10-30-FB SCBS-M10-40-FB SCBS-M10-50-FB SCBS-M10-60-FB SCBS-M12-30-FB SCBS-M12-50-FB SCBS-M12-80-FB SCBS-M16-40-FB SCBS-M16-60-FB SCBS-M16-80-FB SCBS-M4-10-FB SCBS-M4-12-FB SCBS-M4-16-FB SCBS-M4-20-FB SCBS-M4-25-FB SCBS-M5-12-FB SCBS-M5-16-FB SCBS-M5-20-FB SCBS-M5-25-FB SCBS-M5-30-FB SCBS-M6-16-FB SCBS-M6-20-FB SCBS-M6-25-FB SCBS-M6-30-FB SCBS-M6-40-FB SCBS-M8-20-FB SCBS-M8-30-FB SCBS-M8-35-FB SCBS-M8-40-FB SCBS-M8-50-FB	SCBS-M10-25-GB SCBS-M10-30-GB SCBS-M10-40-GB SCBS-M10-50-GB SCBS-M10-60-GB SCBS-M12-30-GB SCBS-M12-50-GB SCBS-M12-80-GB SCBS-M16-40-GB SCBS-M16-60-GB SCBS-M16-80-GB SCBS-M4-10-GB SCBS-M4-12-GB SCBS-M4-16-GB SCBS-M4-20-GB SCBS-M4-25-GB SCBS-M5-12-GB SCBS-M5-16-GB SCBS-M5-20-GB SCBS-M5-25-GB SCBS-M5-30-GB SCBS-M6-16-GB SCBS-M6-20-GB SCBS-M6-25-GB SCBS-M6-30-GB SCBS-M6-40-GB SCBS-M8-20-GB SCBS-M8-30-GB SCBS-M8-35-GB SCBS-M8-40-GB SCBS-M8-50-GB

Latest

No. 2: Vacuum environments

Vacuum technology is often used in semiconductor manufacturing equipment. A vacuum is not required for all equipment. A vacuum would mainly be required for equipment that uses plasma or an electron beam. In Part 2, we introduce some NBK products that are ideal for use in these vacuum environments!

Description of Tamper Resistant Screws for the Engineers

This is the page on tamper-resistant screws in "Description of Special Screws for Designers." We introduce here what tamper-resistant screws are, the advantages of their use, various usage examples, and their types and characteristics.

Galling and Seizing

This is a phenomenon that occurs while tightening, where the surface of the screw thread melts or welds due to frictional heat and the screw stops moving. To resolve galling, NBK's special surface treatment screws, such as those with fluorine coating, are recommended.

Micro Screws: M0.6 (S0.6) to M2.6 Lineup

NBK offers a wide-ranging lineup of small-diameter screws in various shapes and materials.
Various head diameters and heights are available for the same screw diameters, contributing to saving space.

Helpful Resources

No. 2: Vacuum environments

Description of Tamper Resistant Screws for the Engineers

Micro Screws: M0.6 (S0.6) to M2.6 Lineup

No. 6: Thermal Cycling

Miniature Screws/Precision Screws Lineup List

Customization

Flexus【Muilti-Functional Machined Slotted Springs】

Designs and Examples of What NBK Can Create

Ball Rollers : Characteristics

Custom made

Cleanroom Wash / Cleanroom Packing Service

Screw Length Adjustment Service

Couplings Bore and Keyway Additional Modification Service

Captive Processing Service

Screw combination service

Galling and Seizing

No. 6: Thermal Cycling

Increased degree of vacuum in equipment is required 【Productivity increase】

Select the best screws for your needs

Select Based on Application

Slip Torque of Coupling – Set Screw Type

Property of High Performance Stainless Steel Screws

Plastic Screw Property

Vol.4 What are washers used for?

Hexagon Socket Head Cap Screws Excerpts from ISO 4762：2004, JIS B 1176:2015

Auto-Positioning Units Frequently Asked Questions (FAQ)

Coupling and Single-axis Actuator Assembly Method

Hints for correctly using NBK products: Quick Positioning Brackets

Hints for correctly using NBK products: Captive Washer for Pull

Hints for correctly using NBK products: Metal Super Knob

Procedure of Selection

Choosing the most suitable coupling

Choosing the most suitable coupling

Procedure of Selection (Actuator)

Procedure of Selection

No. 2: Vacuum environments

Galling and Seizing

No. 6: Thermal Cycling

Increased degree of vacuum in equipment is required 【Productivity increase】

What is a Coupling? Explanation of Types and Characteristics

No. 2: Vacuum environments

Description of Tamper Resistant Screws for the Engineers

SEMS Screws: Efficiency and Convenience in Fastening

What are Hex Nuts?

Theft Prevention Nuts

What is Specific Strength? A new index for weight reduction of equipment 【Smaller and Lighter】

Preventing gaps between the sheet and screw when fastening thin sheets

Screws must be protected from chemicals 【Energy-saving / reduced work-hours】

Higher torque and Lower price.

NBK SPECIAL SCREWS

What is a Coupling? Explanation of Types and Characteristics

Select Based on Application

Vol.6 Varieties of Screws "Beyond" SUS

Solving common issues with Semiconductor Manufacturing Equipment（Pre-Process）

A new generation of disk couplings

Micro Screws: M0.6 (S0.6) to M2.6 Lineup

No. 6: Thermal Cycling

Miniature Screws/Precision Screws Lineup List

What is Specific Strength? A new index for weight reduction of equipment 【Smaller and Lighter】

What are low profile screws? Find advantages, disadvantages, and usage examples explained here!

What makes our custom screws special

Customization

NBK SPECIAL SCREWS

Flexus【Muilti-Functional Machined Slotted Springs】

Designs and Examples of What NBK Can Create

No. 6: Thermal Cycling

Select Based on Application

What is Specific Strength? A new index for weight reduction of equipment 【Smaller and Lighter】

No. 5: Solving common problems inside equipment

Solving common issues with Semiconductor Manufacturing Equipment（Pre-Process）

No. 2: Vacuum environments

Description of Tamper Resistant Screws for the Engineers

Galling and Seizing

Micro Screws: M0.6 (S0.6) to M2.6 Lineup

Miniature Screws/Precision Screws Lineup List

No. 2: Vacuum environments

Description of Tamper Resistant Screws for the Engineers

Galling and Seizing

Micro Screws: M0.6 (S0.6) to M2.6 Lineup

No. 6: Thermal Cycling

Vol.4　What are washers used for?

Vol.6　Varieties of Screws "Beyond" SUS

Vol.1　What is Seizing (Galling)?

Vol.4　What are washers used for?

Vol.7　Screw Tightening Control Methods