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Your cart is empty.The Nord-Lock system is comprised of a pair of washers that has cams on one side and radial teeth on the opposite side. Since the cam angle is greater than the thread pitch, a wedge effect is created by the cams, preventing the bolt from rotating loose. Over the operational life cycle, Nord-Lock washers offer increased operational reliability and lower maintenance costs, while significantly reducing the risks of production stops, accidents and warranty claims. The Nord-Lock Group is a world leader in secure bolted solutions. Our mission is to safeguard human lives and customer investments. Our products are recognized for their ability to safely secure bolted joints exposed to severe vibration and dynamic loads.
2 Customer221
2025-07-28 18:16:50
These are excellent washers when you need something to not loosen over time and corrosion resistance. Well worth it!
Bryan
2025-05-25 15:53:49
I use these when I want to make sure the bolts don’t back out. The nord washer, when used correctly and under pressure ensure the bolts remain tight and secure.
G. H. Goodwin
2025-05-19 13:54:13
I used these to make an indexing brake wear indicator. Perfect.
jeff hoover
2025-03-10 17:39:00
Great engineering & fabrication.
Kermy
2025-03-02 11:22:08
Holds very tight, much better than star type lockwasher
Jesse B.
2025-02-03 16:34:47
I used these to keep the bolts on my turbo manifold from backing out due to the vibrations in the car and the weight of the turbo itself. They have worked really well for me so far, however they are extremely expensive for what you get. I don't see any reason they should cost almost 5 dollars for each washer. I would love to use them in more places throughout the car, but for the price, thread locker is much more practical where heat isn't a concern.
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