... : 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, FINISHING ... , AUSTRALIA,MIDDLE EAST,LATIN AMERICA,KOREA. 7. CONTACT galvanized steel common nails Manufacturer !!