Hex Lock Nut: 1-1/2-12, Grade 9 Steel, Bowma-Guard Finish MPN:BOW36807

Our premium hex lock nuts are precision machined from grade 9 alloy steel providing superior tensile strength, proof load and minimum break loading making them well suited for critical applications where maximum clamping force is required such as aviation, aircraft, power transmission or construction equipment manufacturing industries. Finished with the durable Bowmaloy lubrication coating, they ensure resistance against wear and rust, guaranteeing long-lasting performance under harsh conditions. Due to their heavy hexagonal profile combined with unique raised marks on the nut's external surface providing additional security measures preventing self-loosening when over tightening which can be found common in some locknut applications; you'll notice an added value assuring peace of mind that once tightened your lock nuts won't come loose unexpectedly. So go ahead give these bad boys a try and feel the confidence you get knowing no more stripping or re-tightening as its secure it stays !