Screws for Sheet Metal 1.Screw size:ST2.2-ST9.5, #0-#18 2.Screw material:C1022 3.MOQ:30000PCS 4.FOB shenzhen:1-10usd/1000pcs Hex washer Head Galvanized Screws for Sheet Metal A.screws for sheet metal specifications 1.Screw size:ST2.2-ST9.5, #0-#182.Screw material:C1022, C1018, C1010 low carbon steel, Hardened, 18-8 stainless steel, brass CuZn3.Surface Finish:natural colour, polishing, nickel ...