The Draper D20 20V Brushless Impact Wrench is a powerful tool featuring a brushless motor for improved efficiency and durability. It includes a super bright LED worklight to illuminate your workspace and offers variable speed control with an electronic brake for precise operation. A convenient belt clip is also included. This wrench is part of the D20 interchangeable battery system, allowing you to use the same D20 20V Li-ion battery with any tool in the D20 series. Batteries and chargers are sold separately. Specifications: Impact Rate - 0-3300bpm, Max Torque - 250Nm, No Load Speed - 0-2200rpm, Square Drive - 1/2". It does not come supplied in a case. Bare tool weight is 1.1kg.