Introducing LEFT-LOC™
Our Motto
No more loose nuts – our patented design includes specific features that preclude the loosening of the nut in vibrating environments.
About
Contact us if you’d like to learn more or discuss design options that fit your application
Latest LEFT-LOC design
Operational video with Junker Test simulation
LEFT-LOC Shop Test Video
A fastener that serves a purpose across many industries
Automotive
Industrial
Aerospace
Custom Builds
Current Applications
Kart Seat Strut
OTK Floor Pan
OTK Floor Pan
OTK Floor Pan
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