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Edward
Reviewed in the United States on January 9, 2024
Expensive but worth it in my opinion. Used on our Kioti tractor, which is bad for bolts/nuts coming loose. So far, no issues.
Fancy66
Reviewed in the United States on July 29, 2023
Holding my turbo manifold, turbo, and downpipe together for the past month in Arizona heat. These things are worth the money!
rky222k
Reviewed in the United States on December 23, 2023
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.
Larry
Reviewed in the United States on August 27, 2022
Works great!!!
Customer
Reviewed in the United States on October 13, 2022
Hardware on a dragbike
Flip
Reviewed in the United States on February 20, 2019
Used these in certain areas of a race car build. Much easier to use in tight spots than standard locking hardware.
Customer
Reviewed in the United States on December 25, 2019
Works just like advertised have not had a loose bolt(🔩) yet.
Chris
Reviewed in the United States on February 23, 2018
As described, the best for locking bolts down. I use these for exhaust bolts to keep them from backing out over heat changes.
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