1/2-20 x 4 Inch Fine Black Oxide Heat-Treated Alloy Steel Socket Cap Screw Best Seller Finish: Zinc Inside Diameter: 1/2

Finish: Zinc Inside Diameter: 1/2 Inch

410 SS FLT HD CONSCR 1/4X3-1/4

Temperature resistant up to 500°F

Front and Rear Bumper and Fender Nut - Hyundai Elantra Sonata

Side Marker Light Rear License Plate Bracket Grommet Nut With Seal GM/Renault

1/2-20 x 4 Inch Fine Black Oxide Heat-Treated Alloy Steel Socket Cap Screw Best Seller Finish: Zinc Inside Diameter: 1/2Socket 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.