... SS316, SS416, SS4202. Steel:C45(K1045), C46(K1046),C203. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37 ... .OEM according to your requestMaterial thicknessfrom 0.1mm to 8mm or as requiredProducts Availablebolts, screws, nuts, rivets, ... , wheels ) bearing, bearing seat, spring, connector, socket, bushing, push-button, etc.Surface Finishannealing, natural anodization, heat treatment ...