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Helpful Resources

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What are Captive Screws? Introduction of the NBK Captive Series

What are Captive Screws? Introduction of the NBK Captive Series

Vol.1　What is Seizing (Galling)?

Vol.1　What is Seizing (Galling)?

Vol.4　What are washers used for?

Vol.4　What are washers used for?

Vol.7　Screw Tightening Control Methods

Vol.7　Screw Tightening Control Methods

How to Install Couplings：Alignment and Shaft Insertion Length

How to Install Couplings：Alignment and Shaft Insertion Length

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

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

Comparison of the Dimensions of Low Profile Screws and Small Head Screws

Comparison of the Dimensions of Low Profile Screws and Small Head Screws

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

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

No. 2: Vacuum environments

No. 2: Vacuum environments

No. ９: Increasing Throughput

No. ９: Increasing Throughput

Products

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Couplings

高性能グリッパ

Special Screws

Machine Elements

FA solutions

News

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New Products

New Products introduced : Special Screws

Specification Change

Notice of Partial Resumption of Orders and Specification Changes for Flexible Couplings

Specification Change

Notification of Catalog Information Correction for Clamping Screws and Clamping Bolts

New Products

New Products introduced : Special Screws

New Products

New Size variation introduced : Special Screws