Showing the single result

Serrated Flange Locknuts

Constructed of Grade 2 Zinc-plated steel

For use with Grade 2 bolts and screws

Ridges formed on the mating face of flange to lock into the workpiece surface and prevent nut from turning

Full thread surface contact for large load-bearing strength, vibration and impact resistance


Links & PDFs


Catalog Number Thread Size Hex Head Size Inner Pack Quantity Standard Pack Quantity Carton Weight (Lbs.)
SI-5358 1/4”-20 7/16” 200 3200 28

Scroll to Top