Brand: Groz
Model: IPW/301
Product Type: Pneumatic Impact Wrench
Square Drive Size: 1/2 Inch
Maximum Torque: 1223 Nm
No-Load Speed: 8000 RPM
Mechanism: Twin Hammer Impact Mechanism
Operating Air Pressure: 6.3 Bar
Average Air Consumption: 113 LPM (4 CFM)
Air Inlet Size: 1/4 Inch (0.63 cm)
Recommended Air Hose: 3/8 Inch I.D. (0.95 cm)
Maximum Nut Capacity: M16
Overall Length: 171 mm (6.7 Inch)
Body Material: Aluminium
Weight: Approx. 3.2 kg

The Groz IPW/301 1/2 Inch Pneumatic Impact Wrench is a professional-grade air impact wrench designed for heavy-duty fastening and loosening applications. Featuring a powerful Twin Hammer Impact Mechanism, it delivers an impressive 1223 Nm maximum torque and 8000 RPM no-load speed, making it ideal for demanding automotive, industrial, and workshop environments. Built with a durable yet lightweight aluminium body, this impact wrench weighs only 3.2 kg, ensuring excellent balance and reduced operator fatigue. Operating at 6.3 bar air pressure, it consumes only 113 LPM (4 CFM) of air while providing consistent high-performance output. The 1/2-inch square drive, 1/4-inch air inlet, and 3/8-inch air hose compatibility make it suitable for a wide range of pneumatic systems. Designed to handle nuts up to M16, the Groz IPW/301 is perfect for vehicle maintenance, tyre changing, assembly lines, heavy equipment servicing, and industrial fastening. If you're searching for the best pneumatic impact wrench, 1/2 inch air impact wrench, 1223 Nm impact wrench, Twin Hammer impact wrench, or professional garage air tool, the Groz IPW/301 delivers unmatched power, durability, and reliability.