Your cart is empty.
Your cart is empty.Nord-Lock 1523 Wedge Locking Washer - Carbon Steel - Zinc Flake Coated - M8 (5/16") - Pkg of 20
Edward
2025-08-29 16:22:19
Expensive but worth it in my opinion. Used on our Kioti tractor, which is bad for bolts/nuts coming loose. So far, no issues.
rky222k
2025-08-23 17:25:19
Aftermarket exhaust headers are the premiere application that begs for this style of locking washers. Split washers are thick, they spread, and they skew torque numbers. I could go on about how great these work, but instead I'll say just buy them.
Fancy66
2025-05-27 16:53:49
Holding my turbo manifold, turbo, and downpipe together for the past month in Arizona heat. These things are worth the money!
Larry
2025-05-04 14:14:54
Works great!!!
Customer
2025-04-06 13:28:52
Hardware on a dragbike
Customer
2025-02-12 13:50:44
Works just like advertised have not had a loose bolt(🔩) yet.
Flip
2025-02-07 16:52:54
Used these in certain areas of a race car build. Much easier to use in tight spots than standard locking hardware.
Chris
2025-01-20 21:59:39
As described, the best for locking bolts down. I use these for exhaust bolts to keep them from backing out over heat changes.
Recommended Products
