... and so on Packing:25kgs/carton nameGalvanized Flat Head Roofing NailsSize1/2"-4"AvailableBright, C.C, ... screws, self drilling screws, set screws, hex socket head cap screws, wood screws.Rivet: solid rivet, blind ... rivet.Nails: roofing nails, twist nails, double head nails.Our company is the TOP SUPPLIER for Beijing ... good service; G- To be good friend.Our head office is in Beijing, China. We have over ...