Uses 3/4" black pipe, exclusive “extended” clutch disc design. The handiest tool in any shop. Use any length of 3/4" pipe, as long as the pipe is seven inches longer than your workpiece Secure hold, easy release. Jaw Release: clamping faces 1-3/4" square. Normal load limit: 2,800 lbs on standard pipe, 3,800 lbs on extra heavy pipe. One set of fixtures may be used to make any number of different length bar clamps simply by mounting on different lengths of 3/4" black pipe.

SEE BESSEY PART# PC34