Introducing Laser engraving service
Various marks and letters are laser-engraved on NBK products.
More convenient services are available.
Please look at Services & Product Options.
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Couplings Bore and Keyway Additional Modification Service
For customers who want to eliminate the operation of machining the couplings bore.
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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.
Description of Low Profile Screws for the Engineers
Here we introduce advantages, usage examples, lineups and the like regarding screws with lower head height than ordinary screws, referred to as "low profile screws" or "low profile cap screws" (low head, slim head).