1.Name: Brass screw fittings 2.Material:brass all 3.Surface treatment:nickel plated 4.CE and ISO9001:2000 certifica precision Brass screw fittings 1. Product scope:machining parts,,cnc lathe turning parts,brass turning part2. Material: carbon steel, stainless steel, aluminum, brass, bronze, copper, engineering plastic (Delrin, Nylon, Teflon, POM), or according to customer request.3. Processing ...