#12 x 1/2 Inch Zinc Plated Low Carbon Steel Flat - Countersunk Head Type-Ab Self-Tapping Sheet Metal Screw Best Seller Inside Diameter Maximum: 3

Inside Diameter Maximum: 3

A rivet is a permanently installed fastener used to secure two sheets of material such as metal or plASST

When the two parts are mated the O-ring compresses into the chamfer to create a tight seal

Cast Blast is perfect for water pumps intake manifolds master cylinders and more

1/4-20x1 PH RND M/S 18-8 SS

#12 x 1/2 Inch Zinc Plated Low Carbon Steel Flat - Countersunk Head Type-Ab Self-Tapping Sheet Metal Screw Best Seller Inside Diameter Maximum: 3These machine screws have deeply sunk heads with flat top surfaces for fastening flatly against sides of metal joints and equipment. These screws sit flush against the surface of panels and electrical components for a finished look.