Manufacture all type of lock nut based on customer application field applicable:- automobile, oil refinery, conveyor, hydraulic, defense& aerospace, all mechanical component and allied parts etc., minimum order qty 1000nos - 10000nos....
Used for fastening to a bolt when mechanically joining materials together. The bolt threads into the nylon material located at the top of the nut. This helps prevent loosening from vibration....
DIN  439  Size (IS)  Diameter Length  M6 to M56    Size (BS)  Diameter  Length 3/16" To 2"   Manufacturing Process Hot Forge  Cold Forge   Yes Yes ...