Chain pipe pliers 1.Product as a whole forging 2.White box, color box, blister,card packing 3.55 # carbon steel, crv wrench Chain pipe pliers1.Product as a whole forging2.White box, color box, blister,card packing3.55 # carbon steel, crv4. Surface treatment: electroplating5. Handle a variety of colors6. Model:, 9" 12" 15" wrench Chain pipe wrench