CPX1603 Features: * Air ratchet * Convenient forward / reverse button for one finger directional changes * Compact and lightweight with a square handle design for positive grip * Easy speed control throughout range * Excellent for under dash board work, small engine repair and small fasteners * Power source: Air-powered * Working torque: 5-12 ft-lb * Maximum torque: 15 ft / lbs * Free speed: 200 RPM * Average air consumption: 2.75 cfm * Air inlet thread: 1/4"" NPTF * Minimum hose size: 3/8"" * Sound dBA: 87 Dimensions: * Dimensions: 2.4"" H x 4.9"" W x 7.7"" D Warranty: * 1 Year warranty on material and workmanship