A Nut is a type of fastener with a threaded hole used opposite a mating Hex Bolt, Cap Screw or Stud to fasten a stack of parts together. The two partners are kept together by a combination of their threads friction, a slight stretch of the bolt, and compression of the parts. In applications where vibration or rotation may work a Nut loose, various locking mechanisms are employed.

ASTM A194, Grade 2, 2H, 2HM, 4, 5, 6, 7, 7M, 8, 8M, 8C, 8T. Metric Class 8, DIN 934. Steel, Stainless, Brass, Bronze, Aluminum, Monel, Nylon, Plain, Plated, Galvanized

Hex, Heavy Hex, Hex Jam & Heavy Hex Jam

Hex Slotted Nuts

Slotted Hex Nut DrawingSquare Nuts

Square Nut Drawing

Other styles we supply – Acme, Acorn, Coupling, Left-Hand, Machine Screw, Nylon Lock, Wing & Stover