Size:3.2*5-5*30 A set:body+mandrel Finish:zinc.nickel,black supplier to Bosch Rivets,Blind rivets,steel blind rivets, Blind rivets,steel blind rivets,aluminum rivetsBody MaterialTYPE SizeFinishPacking Aluminiumself-plugging rivet3.2*5-4.8*25Zinc0.5k-1k/inner boxSteelflat head rivet3.2*5-4.8*25Nickel10box/cartonSemi-Stainless Steelsemitubular rivet3.2*5-4.8*25Black Stainless SteelOpen Type 3.2*5-5 ...