M20 x 2.5 x 170 Mm Coarse Black Oxide Alloy Steel Socket Cap Screw Best Seller 3/8-16x2-3/4 HHCS 316 SS

3/8-16x2-3/4 HHCS 316 SS

GM General Motors - 15989431

resists auto and shop fluids

Front License Plate Bracket Push Type Retainer - Truck 1994 - On GM General Motors - 15959832

M20 x 2.5 x 170 Mm Coarse Black Oxide Alloy Steel Socket Cap Screw Best Seller 3/8-16x2-3/4 HHCS 316 SSSocket head cap screws are commonly used in machine assembly for removable panels and parts. They have a round cap with a hex head and are tightened with a socket wrench drive. Longer caps are easier to see when fastened while button and flat head caps are less likely to snag clothing or linkages. Cap screws with a black oxide or armor coat finish resist corrosion.