Steel Tubular Rivets/Aluminium Rivets 1)material:brass steel aluminum 2)size:O. ... Steel Tubular Rivets/Aluminium Rivets/Mini rivetFeatures:1) name:rivets, tubular rivets, brass rivets, brass pins,2) material:brass, copper ,steel, aluminum ... to specialize Copper Capillary, Drawn Copper Tube,Copper Tubular Rivet, Brass Tubular Rivet, Brass Tube Products (tubular rivets,needle tube, pin connector) etc. ...