A standard anti-loosening component recognized by the world. It eliminates the loosening of bolts and nuts by utilizing axial force.
Nord-Lock is a locking product that utilizes axial force, designed to securely and easily fasten bolts and nuts in critical areas where loosening is problematic. It ensures maximum safety during tightening and withstands loosening caused by vibrations and impacts. It allows for easy installation and removal, and the tightening force is not affected by lubricants. Regardless of the high or low tightening force, it can reliably manage the tightening and axial force. It can be used under the same temperature conditions as standard bolts and nuts and is reusable. 【Features】 ○ Self-locking using tension ○ Since it manages axial force rather than friction, it is resistant to loosening due to vibrations. For more details, please contact us or download the catalog.
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basic information
【Features】 ○ No need for loosening checks or re-tightening ○ Easy to remove ○ Can be reused multiple times ○ No problem even if exposed to oil ○ Prevents damage to bolts and nuts ○ Reduces costs for measures and repairs due to damage accidents ○ Extends the lifespan of machinery by maintaining optimal axial force ● For more details, please contact us or download the catalog.
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Applications/Examples of results
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Detailed information
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Features of Nord-Lock Nord-Lock, which does not use friction at all, effectively prevents "loosening" through tension! It is not a problem even if oil is present! Most anti-loosening products available in the market utilize friction to prevent loosening, but Nord-Lock is a unique anti-loosening product that uses tension. The two-piece washer has a wedge structure, making it impossible to physically unlock under even the most severe vibrations. It works perfectly even in oil-rich environments.
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Numerous case studies of adoption There are proven results in various countries around the world, starting with the EU. It is used in various fields such as aircraft, ships, railways, automobiles, construction machinery, machine tools, power plants, agricultural machinery, medical devices, amusement facilities, and highways.
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Company information
We are not just a simple fastener supplier; we are committed to solving our customers' problems with a broad perspective on "fastening." Rather than relying on measures based on experience and habit, we propose the best solutions after understanding the root causes of the issues.
![[Case Study] Achieved a design that stabilizes axial force within a 10% error margin.](https://image.mono.ipros.com/public/product/image/646/2000999174/IPROS31903960002475408694.png?w=280&h=280)
![Nylon resin coated screws for preventing loosening [Reusable!]](https://image.mono.ipros.com/public/product/image/ae3/2000377116/IPROS1490007052474859412.png?w=280&h=280)
