... are factory Specifications:1) Material: Q195, Q215 wire rod as high-quality low-carbon-steel2) Finish: Polished, electric galvanized, hot dipped galvanized3) Head: common ... or according to request2)finish: polished ,galvanized /E.g or hot dipped galvanized/H.D.G.3)head:countersunk checked head ... /poly bag, 50bags/carton6. 1kg/inner box, 25boxes/carton anping factory common iron nails