Abstract: A combination chain wrench and vise for holding a workpiece, such as a pipe and like object, in place and for engagement around a circumference of the workpiece and performing work thereon. A first chain wrench is disposed at a right angle to the length of the workpiece and includes a chain wrench body with the front of wrench body having a plurality of teeth for releasably engaging and gripping of the workpiece. A first end of a chain is adapted for tightening on the chain wrench body. A second end of the chain is releasably mounted on the chain wrench body so that a length of the chain can be adjusted when received around different sizes of the workpiece. The wrench body further includes a first attachment block extending outwardly from the top of the wrench body. The first attachment block is adapted for receipt inside a first end of a vise attachment tube. The vise attachment tube is mounted to the top of a vise base.

Abstract: A chain wrench for engagement around a circumference of a threaded workpiece such as a pipe and the like and disposed at a right angle to the length of the workpiece. The chain wrench may be used for tightening the threaded workpiece on a threaded coupler or used for loosening the threaded workpiece on the threaded coupler. The chain wrench includes a chain wrench body with the front of wrench body having a plurality of teeth for releasably engaging and gripping of the workpiece. A first end of a chain is adapted for tightening on wrench body. A second end of the chain is releasably mounted on the wrench body so that a length of the chain can be adjusted when received around different sizes of the workpiece. The wrench body further includes a first attachment block extending upwardly from the top of the wrench body. The first attachment block is adapted for receiving one end of a handle.