Fasteners

1/2" External Lock Washer Zinc Plated (Box of 100)

Internal and external tooth lock washers are mechanical fasteners designed to prevent loosening of nuts and bolts due to vibrations or dynamic loads. The internal tooth lock washer features internal serrations, creating friction between the washer and...

1/2" Split Lock Washer Zinc Plated (Box of 100)

A split washer is a special type of washer that's designed to create tension so that the bolt doesn't loosen or otherwise come out of its installed position. Lock washers aren't flat. They feature a semi-coiled design that gradually rises.  

1/2" Square Beveled F436 Hardened Washer HDG (Sold as Each)

HDG Hardened F436 Square Beveled Washer

1/2" Square Strut Washer Zinc Plated (Sold as Each)

1-5/8 square X 1/4 thick

1/2"-13 Whiz-lock Nut Zinc Plated (Box of 50)

Box of 50 A Whiz-Lock Nut is the brand name for a reusable, serrated flange lock nut.  When tightened, the nut’s serrated flange (protruding rim) “bites” into the mating part and creates a strong grip, making the nut resistant to...

1/2-13 A194 2H Heavy Hex Nut

Structural nuts are about 10% taller and wider than standard hex nuts and distribute the load over a large area. Also known as heavy hex nuts, these nuts are designed to secure ASTM A325 bolts in structural joints.    

1/2-13 Cold Forged Wing Nut Zinc (Box of 25)

Box of 25.  Wingnut (hardware), a nut with a pair of wings to enable it to be turned without tools, used where frequent adjustments are needed or part removal can be made quickly at some later stage

1/2-13 Hot Dip Galvanized Hex Nut (Box of 50)

Hot-dip galvanization is a form of galvanization. It is the process of coating iron and steel with zinc, which alloys with the surface of the base metal when immersing the metal in a bath of molten zinc

1/2-13 x 1-1/2 A325 Structural Bolt

Nuts and Washers sold separately    Priced per Each Buy More and Save 50 pack = $34.50 200 pieces = $124.00

1/2-13 x 2 A325 Structural Bolt

Nuts and Washers sold separately   Priced per Each Buy More and Save 50 pack = $45.00 200 pieces = $158.00

1/2-20 Cold Forged Wing Nut Zinc (Box of 50)

Box of 50.  Wingnut (hardware), a nut with a pair of wings to enable it to be turned without tools, used where frequent adjustments are needed or part removal can be made quickly at some later stage

1/2-20 Finished Hex Nut Zinc Plated (Box of 50)