Hex nuts are the go-to nut style for a range of fastening jobs.
Slimmer than standard, these jam nuts are used for leveling or as locknuts to hold standard nuts in place.
Wider and thicker than standard, these heavy duty hex nuts are used with large-diameter or high-strength bolts.
Attach these smaller than standard nuts to machine screws.
Prevent bolts from loosening or backing out with these slotted hex nuts. Run a lock wire or cotter pin through the slots of the nut and a drilled hole in the mated bolt for a light duty hold.
Fit these low-profile panel nuts into narrow spaces. Good for mounting electrical switches.
Left-hand threads run in the opposite direction of standard threads and are for use with left-hand threaded fasteners.
Form a pressure seal to help prevent leaks with these reusable hex nuts. Their molded-in O-ring fills in gaps on threaded fasteners as they are tightened into place.