... Material: Iron, steel, carbon steel, stainless steel Length: From 1/2" to 6"(15mm_150mm) Shank diameter: 3BWG-20BWG Surface: Galvanized/ hot galvanized/ polished Standard: ... kinds of nails, including COMMEN NAIL, Dry Wall Screws, STEEL SHEET NAIL, ROOFING NAIL, ROOFING NAIL WITH UMBRELLA HEAD, ... AFRICA, AUSTRALIA,MIDDLE EAST,LATIN AMERICA,KOREA. 7. CONTACT galvanized steel common nails Manufacturer !!