These nuts have a locking feature to resist loosening.

Thumb nuts provide a secure grip for tightening and loosening by hand.

Cover and protect threads while providing a finished appearance.

Large flat sides make these nuts easy to grip with a wrench and keep them from rotating in channels and square holes.

Also known as blind inserts, rivet nuts can be installed in thin material when you have access to only one side.

Also known as security nuts, these nuts are difficult to remove without special tools.

With a slim, round profile and a slotted drive, these metric nuts work in tight spots where there's no room for a wrench to turn. Instead, tighten them from the center of the nut with a slotted screwdriver.

Stainless steel thumb screws have excellent corrosion resistance in most environments.

Large holes allow adhesive to flow through the base for a secure hold.

Often called shaft nuts, these nuts hold bearings, bushings, pulleys, and gears in place on your threaded shaft or spindle.

Temporarily secure work for welding, woodworking, machining, and assembly.