These nuts tighten when turned to the left; once fastened, they resist loosening from counterclockwise motion.

These metric nuts have a high strength-to-weight ratio and resist acids and salt water.

These nuts tighten when turned to the left; once fastened, they resist loosening from counterclockwise motion. Made of Grade 2 steel, these nuts can be used for fastening panels and other light duty fastening applications.

Use these nuts for light duty fastening applications, such as securing access panels.

Use these locknuts for light duty fastening applications, such as securing access panels.

The nylon cap covers and grips the threads to resist loosening.

These metric lead screws and nuts have broad, square threads that are well suited for quick assembly, high clamping forces, and lifting and lowering heavy objects. They're commonly found in hand-powered clamps, vises, grates, doors, and work tables.