... spacers Features:1) name:rivets, tubular rivets, brass rivets, brass pins,2) material:brass, copper ,steel, aluminum 3) size: O.D ... is a manufacturer to specialize Copper Capillary, Drawn Copper Tube,Copper Tubular Rivet, Brass Tubular Rivet, Brass Tube Products (tubular rivets,needle ... , pen, mechanical device etc.Especially our Brass Tubular Rivets and Brass Tubular for Pins are used in low ...