The Klein Tools SHBKIT Grip-It Strap Wrench is completely adjustable to work in tight areas. This unit is constructed of urethane-covered, high-strength belting attached to a lightweight I-beam handle. Cam-action design permits uniform, high-torque application. Users are provided with a unit that will not scratch, damage or deform polished pipe and fittings, plastic pipe and fittings, oil and water filters, glass pipe, PVC conduit, and polished shafts. The Klein Tools SHBKIT provides users with two strap wrenches. A 6 in. strap wrench features a 1-1/2 in. to 4 in. capacity. This kit also features a 12 in. strap wrench with a 1-1/2 in. to 5 in. capacity. Grip-It Strap Wrench also works on alternator belts, flywheels, and propeller assemblies.