Hex head self drilling screw Buyer and Importer

Standard:DINProduct name:screw ,self drill screw , drilling screw , self drilling screwStandard:DIN , ANSI/ASME, BS, GB, JS, Non-standard.Materials: Carbon steel,stainless steelDiameter:M3.5-M6.3, 6#-14#Length:16mm-175mm, 5/8-7Surface finish:Galvanized (Various of color), dacromet, black, mechanical zincHead type: CSK, pan , truss , hexagon , round , slotted headManagement system:ISO9001:2008Packing:Bulk or Small boxes.then in carton .palletService:customized size offered , OEM servicearbon steel,stainless steelDiameter:M3.5-M6.3, 6#-14#Length:16mm-175mm, 5/8-7Surface finish:Galvanized (Various of color), dacromet, black, mechanical zincHead type: CSK, pan , truss , hexagon , round , slotted headManagement system:ISO9001:2008Packing:Bulk or Small boxes.then in carton .palletService:customized size offered , OEM service Show More