7/8-9 Finished Hex Nut Silicon Bronze

9/16-12 x 5 Hex Cap Screw SS 316 (A4)

1/4 x 3 Powers Round Toggle Bolt Zinc Plated (50)

These stainless steel cap nuts are composed of a hex nut and top cap consisting of 18% chromium and 8% nickel for corrosion resistance

Screws up to 1" in length are fully threaded

7/8-9 Nylon Insert Locknut 18-8 SS 1-8 Socket Cap Screws Alloy 7/8-9 Finished Hex Nut Silicon7 8 9 Nylon Insert Locknut 18 8 SS . Hex nut with a nylon filled collar at its back end. When a screw reaches the collar, the threads and nylon form a tight, frictional fit, restricting movement of the screw when it is subjected to vibration. Designed to be used with like material machine screws and bolts. It is able to be reused more times than a two way reversible nut, however, nylon will begin to deteriorate at temperatures from 150? 350?. 18 8