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What Are Knobs? Functions, Types, Features, Applications and More

What Are Knobs? Functions, Types, Features, Applications and More

Description of Machine elements for Designers Knobs Edition page. We introduce here what knobs are, the advantages of their use, various usage examples, and their types and characteristics.

Hexagon Socket Head Cap Screws <span class="small">Excerpts from ISO 4762：2004, JIS B 1176:2015</span> <BR>

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

This page describes JIS B 1176 "Hexagon socket head cap screws".

Description of Plungers for Engineers

Description of Plungers for Engineers

Description of Machine elements for Designers Plungers Edition page. Plungers are machine elements for positioning and fixing workpieces. We offer a clear introduction to plungers, the advantages of their use, various usage examples, and their types and characteristics.

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.

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.

CE-marked components which prevent foreign matter contamination are required 【Safety / precautionary measures】

CE-marked components which prevent foreign matter contamination are required 【Safety / precautionary measures】

Introducing components with a captive mechanism.

Only certain workersshould be able to remove screws 【Safety Measures/Precautionary Measures】

Only certain workersshould be able to remove screws 【Safety Measures/Precautionary Measures】

Introducing screws requiring dedicated tools for removal.

Products conforming to SEMI standards are required【Safety Measures/Precautionary Measures】

Products conforming to SEMI standards are required【Safety Measures/Precautionary Measures】

Introducing our abundant lineup of SEMI standard compliant products.

CE marking compliance is required【Workability/Maintenance】

CE marking compliance is required【Workability/Maintenance】

Introducing screws which don't fall out when the cover is removed.

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.

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

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

Introducing integrated washer type screws.

No. 5: Solving common problems inside equipment

No. 5: Solving common problems inside equipment

In Part 5, we will introduce NBK products used in semiconductor manufacturing equipment interiors, as well as various examples of the resolution of issues such as vacuum, heat-resistance, isolation and so on.

Screws that will not affect communication are required 【Safety Measures/Precautionary Measures】

Screws that will not affect communication are required 【Safety Measures/Precautionary Measures】

Introducing plastic screws that will not affect communication.

About SUH660

About SUH660

SUH660 is austenitic heat-resistant steel. With high strength at high temperatures, it can be used in environments up to 700°C.

General Tolerances

General Tolerances

This page describes JIS B 0405 / JIS B 0419 "General tolerances".

Hexagon Nuts

Hexagon Nuts

This page describes JIS B 1181 "Hexagon Nuts (those not dependent on ISO 4032 to 4036 and ISO 8673 to 8675)".