5/16-18 Nylon Insert Hex Lock Nuts Stainless Locknuts, Hex Drive, Bright Finish, 304 Stainless Steel 18-8 SS, Coarse Thread, 50 of Pack 5/16-18 (50 pcs)
5/16-18 Nylon Insert Hex Lock Nuts Stainless Locknuts, Hex Drive, Bright Finish, 304 Stainless Steel 18-8 SS, Coarse Thread, 50 of Pack
Product Features
- Package: 50 PCS 5/16-18 Nylon Insert Hex Stainless Locknuts (Specification described in the pictures)
- Thread Size:5/16-18; Thread Pitch: 18 TPI Coarse Thread UNC; Thread Coverage: Full
- Hex Drive Size: 1/2"; Width From Flat to Flat: 0.489 inch to 0.502 inch; Overall Height: 0.329 inch to 0.359 inch;
- High Quality Material: Made of Stainless Steel 304 (18-8) which provides good strength and corrosion resistance in bad environments without the need for time consuming and costly maintenance.
- Will NOT COME LOOSE: With a nylon insert inside, the lock nuts greatly reduce loosening under vibrations and torque.