Brass taper pin,Material: brass and copper ,Specification:various Surface treatment: plating zinc,nickel, gold ,silver and tin Brass taper pins with various shapeMaterial: brass and copper Specification:various Surface treatment: plating zinc,nickel, gold ,silver,tin,ternary alloy and so on Packing:5000pcs/box ,24 box./cnShipment by sea or air Used in electronic,computer, automobile, machinery, ...