... ) 1.Finish: polish, E.G., H.D.G. 2.Material:Q195 or 235 3.Length:1/2"-10",BWG4-20 4.galvanized.... common ... nail (factory)Diameter (mm): 1.2 - ... 4.5 Length (mm): 20 - 100 Available: Bright, C. C., V. C., E. G., H. D. G. And P. ... hardwareSize: 3/4"x18G, 1"X14G, 1.5"X14G, 2"X12G, 2.5"X11G, 3"X10G, 4"X9G, 4.5"X9G, ...