... end sleeves/brass tube fitting Features:1) name:rivets, tubular rivets, brass rivets, brass pins2) material:brass, copper ,steel, aluminum 3) ... product.Our company is a manufacturer to specialize Copper Capillary, Drawn Copper Tube,Copper Tubular Rivet, Brass Tubular Rivet, Brass Tube ... Circuit PatternPlate, Antenna, Electric Brush, Antenna, Electric Brush, etc. Copper end sleeves/brass tube fitting