M4 x 0.7 x 60 Mm Coarse Black Oxide Alloy Steel Socket Cap Screw Best Seller CAUTION: May attack some types

CAUTION: May attack some types of plastics

1/4-28 STARSERT THREAD NUTSERT

Has exceptional resistance to most fuels and oil

Cleans and shines cars trucks buses and trailers

M4 x 0.7 x 60 Mm Coarse Black Oxide Alloy Steel Socket Cap Screw Best Seller CAUTION: May attack some typesSocket 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.