Now here’s a wrench you can wrap your head around. Strap wrenches can grip and grab an object fast, with no muss, no fuss. Unlike a traditional metal nut wrench, a strap wrench uses a strap or chain to grip around the object to be tightened or loosened. A rubber strap wrench or oil filter strap wrench also uses a heavy-duty rubber strap to create a tension grip to get at hard-to-reach oil filters or otherwise hard-to-grip smooth surfaced objects. Zoro also has a great selection of pipe wrenches, chain wrenches, combination wrenches, and torque wrenches.