aluminum alloy nuts 1. aluminum 6061 2. precision machining 3. on time delivery 4. ISO9001 manufacturer aluminum alloy nuts/ aluminum alloy/ nut Product Typealuminum alloy nutsMaterialaluminum alloy, 6061Machining methodCNC turning, milling, drilling, automatic lathe turningSurface finishChrome plating, zinc plating, blackening, Nickel plating, Electrophoresis, AnodizationColorMetal colors ...