... # carbon steel or cast iron 3.high quality, competitive price 4.size:8"-48" 1.Nice appearance, high quality and competitive ... price 2. Material of pipe wrench: head is made of 45#carton steel, nodular cast iron can ... . Size: 8", 10"12", 14’’, 18", 24", 36", 48" 4. Surface: Head and joint polishedHandle of pipe wrench: plastic handle, soft, no ...