Unit : mm
| Part Number | M (Coarse) Nominal of Thread |
Pitch | L | D1 | L1 | D | d | t | Bit Part No. | Screwdriver Part No. |
Qty per Pack | Mass (g) |
Price (USD) |
CAD Download |
QTY (Pack) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SRGFS-M4-20-SET | M4 | 0.7 | 20 | 8 | 2.3 | 12 | 4.5 | 2.5 | SRGB-M4 | SRD-6.35 | 10 | 1.78 | 39.44 | CAD | Cart |
Nabeya Bi-tech Kaisha
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Material/Finish
| SRGFS-SET | |
|---|---|
| Main Body | SUSXM7 |
| Rosette Washer | SUS303 |
| Strength Class | Equivalent to A2-50 |
Application
Equipment/devices disassembly/tampering preventionTheft prevention for outdoor facilities
Security measures
Safety measures
Characteristics
- Set of five-lobe socket countersunk head screws SRGFS and rosette washers SWAS-RW.
- SRGFS can be used without countersinking.
- SRGFS cannot be mounted or removed with normal tools. Since the combined use of SWAS-RW will disable pinching and rotating SRGFS directly, the anti-theft performance is improved.
- Install and remove with SRGB Dedicated Bits and SRD Dedicated Magnetic Screwdriver together.





