The RETTER RT20-W1000M 20V cordless impact wrench is a heavy-duty, professional brushless workshop tool delivering up to 1000 Nm of maximum torque, engineered for the most demanding tasks in automotive repair shops, tire services, and structural steel assembly. At the heart of the tool is a high-efficiency brushless motor that guarantees maintenance-free performance, high overload resistance, and extended service life compared to conventional brushed motors. The tool features a factory heavy-duty 1/2-inch square drive anvil and includes a premium 1/2" to 3/8" impact reducer adapter, allowing seamless operation with standard 1/2" impact sockets as well as 3/8" sockets.
The impact wrench offers a 3-speed electronic torque selector (450 / 800 / 1000 Nm) at the handle base, an intelligent Auto-Stop reverse mode that prevents nuts from falling off during unfastening, and an integrated bright LED worklight to illuminate dark work areas. The complete kit includes two high-capacity 20V 6.0 Ah Li-ion batteries with LED fuel gauges, a rapid charger, a sturdy steel belt clip, and a rugged molded carry case. Weighing just 2.3 kg (without battery), its ergonomic Soft-Grip handle provides optimal balance and user comfort during prolonged heavy-duty operations.
