LEG STRIP DRYWALL SCREW Standard:DIN Mater:Carbon Steel LEG STRIP DRYWALL SCREWMaterial:C1022Diameter:3.5mm--4.8mm,#6--#10Length:13-127mmFinish:zinc platedThread:UNC, UNFPackage:25kg/cartonNote:the part here of only shows our manufacturing capabilities,if customershave any parts of similar manufacturing methods,please send us the drawings and specifications for our accurate quotation