... appearance, high quality and competitive price 2. Material of pipe wrench: head is made of 45#carton steel, nodular cast iron ... can be selected if you like Handle of pipe wrench is made of cast iron with pack dipped3. Size: 8 ... ", 36", 48" 4. Surface: Head and joint polishedHandle of pipe wrench: plastic handle, soft, no-pinch, double color dipped, color dipped ...