Detail & Specs
Nylon insert locking flange nuts have a non-serrated, flat underside and are able to withstand extreme vibrations without loosening. The smooth bottom flange acts as a built-in washer to evenly distribute force over a larger area against the fastening surface.
This nut does not damage the threads of bolts or screws and can be reused a limited number of times. Not recommended for higher temperature installations. Nylon insert color tone varies.
Stainless nylon lock nuts are commonly used in damp environments for corrosion resistance, popular across a wide range of industries: automotive, agriculture, food processing, clean energy, etc.
For any application involving marine (salt water), use A4 / 316 Stainless Steel material, available in bulk packs and as a special order.
Also known as prevailing torque hexagon nylon locking flange stop nut.
Special Order Variations
Additional Materials: A4 Stainless Steel