self tapping screw

Self tapping screw DIN7981:Pan head phillips tapping screw DIN7982:Flat countersunk phillips tapping screw DIN7983:Raised countersunk head tapping screw Hex washer head self tapping screw Truss head phillips self tapping screw Pan head slot and phillips self tapping screw Products discription: Place of origin:CHINA Material:C-1022 Low/Medium carbon, STAINLESS STELL,201,304,etc... SIZE:M3.5-M6.3 , #6-#14 LENGH:11-165, 7/16''-7'' Surface Finishing:Black oxide,hot dip galvanized,zinc,yellow zinc plated,Nickel,brass plated.Dacromet,as customer's like. Packing:Boxes or bulk ,DIY packing(plastic boxes),poly bag. we cab supply screw,metal screw,hexagon head wood screw,chipboard screw,self tapping screw,self drlling screw.stainless self tapping screw,countersunk self tapping screw .contact me!