Masonry Anchor, Tapping Screw, Driling Screw manufacturer / supplier in China, offering 1/4-20 X 1" Flat Head Socket Cap Screws, Allen Socket Drive, Stainless Steel 18-8 (304) , Full Thread, Bright Finish, M8-1.25 X 25mm Hex Head Bolts Hexagon Screws, 304 Stainless Steel 18-8, Plain Finish, Fully Threaded, Hex Head Screw Bolt, 18-8 (304) Stainless Steel, Fully Threaded, Plain Finish and so on.