self drilling screw 1)Material:carbon steel,stainless steel 2)Grade: ... D:M5-M20 3)Size:various 4)Head style:various self drilling screwStandard:DIN, ANSI, GB, JISMaterial: stainless steel, carbon steel ... oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); self drilling screw