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 and Class 04 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.

About half the strength of medium-strength steel locknuts, these are for light duty fastening applications, such as securing access panels.

Use the sight hole to check for proper thread engagement.

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.