Description: With a positive and negative switch 3/8'' Drive Air Ratchet Pneumatic Wrench Applicable sleeve range: 10mm Suitable for all kinds of small space to remove screws or nut, good tools for automobile motorcycle repair shop and household. With 70 ft. lbs. of torque and 160 rpm, it can handle any job quickly and efficiently 3/8'' Drive Air Ratchet Wrench to handle many your toughest projects, from construction to auto repair. Specification: Socket Drive Size = 3/8'' Free speed (no Load) = 160 RPM Top Torque = 70 ft lbs Average air consumption = 4 CFM Recommended hose = 3/8'' I.D. Air Inlet = 1/4'' NPT Maximum Air Pressure = 90 PSI Minimum Tank size recommended = 26 gallons Total Lenght: apporx. 240mm/ 9.45'' Package Includes: 1 Piece Air Ratchet Pneumatic Wrench Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making payment. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand,Thank you