Helpful Resources

Search by purpose
Product Introduction Customization Services & Product Options Issue/case studies Technical Data Usage Selection Method Installation Method/Maintenance Safety Precautions Glossary

SEMS Screws: Efficiency and Convenience in Fastening

SEMS Screws: Efficiency and Convenience in Fastening

A Guide to Special Screws for Designers: Washer-Integrated Screws (SEMS Screws).
This article provides a clear explanation of washer-integrated screws (SEMS screws), covering what they are, their advantages, examples of use, types, and features.

Washers: Essential Components for Secure Connections

Washers: Essential Components for Secure Connections

This page introduces washers. As well as a description of washers, the washer products handled by NBK are introduced.

No. 6: Thermal Cycling

No. 6: Thermal Cycling

Here we discuss thermal cycling, which is often an issue in semiconductor manufacturing equipment.

What are Socket Head Cap Screws (Bolts) ?

What are Socket Head Cap Screws (Bolts) ?

Hex Socket Head Cap Screws (cap bolts) are bolts (screws) with hexagon-shaped holes in their heads. It lists product descriptions for hex socket head cap screws, recommended products, etc.

Washer fall-out prevention is required 【Workability/Maintenance】

Washer fall-out prevention is required 【Workability/Maintenance】

Introducing integrated washer type screws.

Hexalobular Internal Driving Feature for Bolts and Screws

Hexalobular Internal Driving Feature for Bolts and Screws

This page describes JIS B 1015 "Hexalobular internal driving feature for bolts and screws".

Monitors need to be movable with one touch in accordance with the worker's height or the nature of the work【Improved productivity/workability】

Monitors need to be movable with one touch in accordance with the worker's height or the nature of the work【Improved productivity/workability】

Introducing parts enabling free adjustment of the monitor position.

Simple positioning with vertical axes is needed 【Workability / maintenance】

Simple positioning with vertical axes is needed 【Workability / maintenance】

Introducing brackets that fix with button operation alone.

Unified Coarse Screw Threads/Unified Fine Screw Threads

Unified Coarse Screw Threads/Unified Fine Screw Threads

This page describes JIS B 0206 / JIS B 0208 "Unified Coarse Screw Threads/Unified Fine Screw Threads".

Vol. 12 Back to Basics Series! Screw Reference Dimensions

Vol. 12 Back to Basics Series! Screw Reference Dimensions

This is a description of "stress corrosion cracking", a problem that frequently occurs but is difficult to detect. I, Nedzigon will discuss the causes, mechanism, and countermeasures, as well as screws that are resistant to stress corrosion cracking.

What are Captive Bolts (Screws)? Introduction of the NBK Captive Series

What are Captive Bolts (Screws)? Introduction of the NBK Captive Series

NBK has standardized products for fall prevention of parts in the knob, pull and e-nedzi.com (special screw) categories. Use NBK's Captive Series for food machinery, packaging machinery and chemical manufacturing equipment that require CE Marking Compliance and Contamination Control.

No. 8: Preventing Part Fall-out

No. 8: Preventing Part Fall-out

Are you struggling with screw or washer fall-out during equipment assembly or maintenance?
Here we introduce products that can be used to prevent part fall-out.

What is a Swivel Mount?

What is a Swivel Mount?

This is an introduction page for the swivel unit. We provide an easy-to-understand overview of what a swivel unit is, along with its types and features.

Moving the control panel of a machine tool horizontally【Workability & Maintenance】

Moving the control panel of a machine tool horizontally【Workability & Maintenance】

Introducing a unit that rotates the control panel horizontally.

Explanation of Terminology

Explanation of Terminology

Coupling, Explanation of Terminology

Description of Tamper Resistant Screws & Security Screws (Bolts) for the Engineers

Description of Tamper Resistant Screws & Security Screws (Bolts) 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.