Beta tools 374 Swedish Pattern Pipe Wrenches available in different sizes. They are a swedish design and have 45 degree slim jaws. 240mm 1/2" gas and 21mm capacity. 320mm 1" gas and 34mm capacity. 410mm 1.5" gas and 49mm capacity. 550mm 2" gas and 60mm capacity. 630mm 3" gas and 90mm capacity. 45 degree slim jaws. Swedish pattern. Capacities: 240mm 1/2" gas and 21mm capacity. 320mm 1" gas and 34mm capacity. 410mm 1.5" gas and 49mm capacity. 550mm 2" gas and 60mm capacity. 630mm 3" gas and 90mm capacity.