Hex Lock Nut: 1-3/4-12, Grade 2 Steel, Uncoated MPN:SNFI2175-010BX

The Hex Lock Nut is designed to provide added safety and security when tightening screws by preventing accidental loosening during use. Made of Grade 2 steel for superior strength and durability, it features six sides with internal teeth that grip the screw head securely in place. Ideally suited for a wide range of applications such as automotive, industrial, hardware projects or construction, this lock nut offers an affordable and reliable solution for fastening critical parts without risking tampering. It is particularly beneficial for use in circumstances where consistent torque tightening is crucial to maintain functionality and prevent component failure, such as with equipment found in machinery, bridges or structures.