... Size:8",12",18",24",36",48" 3 Have great bearing capacity 4 Best price The brief introduction of our qualification ... heavy duty pipe wrench:1 Material:Carbon steel,stainless steel,Cr-V2 Size:8",12",18",24",36",48"3 Have great bearing ... carton,or as per customer's requirment. Others of the heavy duty pipe wrench:The mouth of our pipe wrench is forged ...