Description:
A Chain Wrench is used to grip and turn cylindrical and irregularly shaped objects for installation or removal. The chain wrench, or self-tightening wrench, is used to remove and install the threaded crown, which is used to retain the head on later hydraulic cylinders.

Attributes:
• Handle Length: 482.6 mm (19 in)
• Chain Length: 28 in (711.2 mm)
• Special head design allows for turning in either direction.
• Ratcheting action makes it possible to re-grip without removal.
• General purpose tool that can be used in many applications.

Applications:
Consult your owner's manual or contact your local Cat Dealer for more information.