Reduce the risk of injury associated with using two pipe wrenches to assemble larger piping and fittings. Our Big Boy & Thor combo is trusted by mechanical contractors and refineries across the world to make pipe assembly SAFE, FAST, & EASY. Features: The Big Boy portable pipe vise boasts a massive 5" capacity self adjusting jaw set. Ideal for eliminating using a traditional pipe wrench as a back up device to assemble/break down pipe and fittings. The Thor 3" capacity self adjusting pipe wrench is guaranteed to boost efficiency on the jobsite. Self-adjusting jaws eliminate the need to have to constantly adjust/reset the jaw opening as required with a traditional pipe wrench. Ideal for refineries, oil field, steam fitting, & more. What's Included: 1x Thor (ASW24-3). 3" Pipe Capacity. 1x Big Boy (APV05). 5" Pipe Capacity.