... 9-6mm Shank:smooth,screw,ring Brad Production Nails Material: high quality low carbon steel Q195 or Q215 or Q235Length: 1/2 ... Round flat head,Countersunk,Checkered headFinish: polished,hot-dipped galvanized,electro galvanizedpacking: 5-30kg/carton, or inside have the small ... to service you ! We are the manufacturer of the Nail, we can guarantee the quality and provide you the most competitive price ...