hex head bolt rod 1.competitive price 2.high standard of workmanship 3 ... stainless steel, steel tube, steel rod, aluminium , brass, zinc alloy and etc.Processstamping, bending, welding, casting, punching, machingSurfacepowder coating, zinc plated ... , nickel-chrome plated, painting, heat treatment and etcPackingpacked by carton, then on carton or as per customers ...