Pneumatic Mini Air Wrench with 360-Degree Rotation Right-Angle Mini Air Tool Product Model: UG-185 Torque: 650 N·m Air Inlet: 1/4" (20 PM) No-Load Speed: 800 RPM Unit Weight: 1.5 kg Socket Size: 1/2" Demolition Capacity: Up to 27 mm Hammer Mechanism: Dual-hammer design Operating Pressure: 6-8 kg/cm²