AIRCAT 803-RW Power Ratchet Wrench, Small, Red Impact Mechanism eliminates Torque Reaction 80 ft-lbs of Torque Very Fast 600 RPM Ergonomic Composite Grip Very Quiet only 79 dBa Impact Mechanism eliminates Torque Reaction 80 ft-lbs of Torque Very Fast 600 RPM Ergonomic Composite Grip Very Quiet only 79 dBa