Encyclopedia & FAQ's

DIY Frequently Asked Questions / Chain Wrench


  • DIY Frequently Asked Questions / Chain Wrench')"> A pipe wrench used for tightening and loosening odd-shaped objects, such as pipes and square objects.
  • Has an adjustable chain that wraps around the object, with ends that connect teeth of chain to engage and turn the object.
  • Some models feature a locking mechanism with ratcheting action for turning in either direction.