Water pump plier: 1) Size: 8, 10, 12, 16, 24" 2) Material: Mild ... , Cr-V steel or any other steel material. Water pump plier:1) Size: 8, 10, 12, 16, 24"2) Material: Mild ... DIN standard.4) Surface finishing: Polished, Grounded, Chrome plated, Nickel iron finished, Blacknickel plated, etc.Packing: each tied on paper or plastic hanging ...