Locknuts are used to make it less likely that the nut will become loose. Lock nuts are available with nylon insert, all steel, jam, Grade C Stover, Grade GT Stover, flange, serrated flange, keps, k-lock, flexloc, and two way reversible and in a variety of alloys such as low carbon zinc, hardened steel, and are course thread (NC) and fine thread (NF) including nylon locknuts coarse zinc, nylon lock nuts fine zinc, stainless nylon locknuts coarse, stainless nylon lock nuts fine, brass nylon locknuts, all metal lock nuts coarse zp, all metal lock nuts fine zp, serrated flange lock nuts course zp, serrated flange locknuts fine zp, stainless serrated flange, flange locknuts course, flange lock nuts fine, jam locknuts zp, keps lock nuts zp, stainless keps locknuts, stainless jam lock nuts, two way zp, stainless two way, and flexloc.
