The JCB-BL-1050 is a powerful 1” square drive air impact wrench designed to deliver high levels of torque when performing heavy-duty applications including; automotive repair, heavy equipment maintenance, product assembly and construction projects. Capable of producing an impressive maximum working torque of 4000Nm, this high-performance JCB impact wrench is the perfect tool to rapidly remove and tighten stubborn lug nuts and larger bolts, as well as tightening fasteners when performing maintenance on large vehicles, heavy-plant machinery, or carrying out industrial-size construction projects. Equipped with a 4-speed torque switch, this JCB air impact wrench allows the user to increase and decrease the level of torque according to the task in hand. As a result, the JCB-BL-1050 impact wrench is strong enough to cope with bolts up to 50mm in capacity. Key Features JCB 1” Square Air Impact Wrench 4000Nm Maximum Working Torque Powerful and high-performance air impact wrench designed to deliver a high volume of torque when performing heavy-duty automotive repair, large equipment maintenance, product assembly and construction projects. Equipped with 4-speed torque switch to increase and decrease level of torque according to the task in hand 2600rpm Free Speed 50mm Maximum Bolt Capacity Overall Length: 644mm Air Inlet (NPT): ½” Air Hose (ID): _” Average Air Consumption: 26 cfm Net Weight: 21kg Backed by a comprehensive 3-year warranty* (1 year Commercial)* 3 Year Warranty (Terms Apply)