- 1 Galvanized Screw Iron Nail - 2 Q235 Low Steel Carbon - 3 Length:10mm - 200mm - 3 Surface: Galvanized - 4 Euro Standard Galvanized common iron nails1.Specifications:Materials: Q195, Q215, Q235. galvanized common iron nailsSize: 3/4"x18G, 1"X14G, 1.5"X14G, 2"X12G, 2.5"X11G, 3"X10G, 4"X9G, 4.5"X9G, 5.5"X4G, 6"X6Ggalvanized common iron nailsQ235 Low Steel CarbonLength:3/8-7''(10mm-200mm)BWG:20-4( ...