Campbell Hausfeld 3/8 In. Air Ratchet Produces 50 ft/lb feet per pound of maximum torque and 150 rpm revolutions per minute to complete all fastening tasks. Lightweight and compact design minimizes fatigue and allows reach in areas where hand tools are too bulky. Soft grip adds increased comfort during extended use. Ideal for automotive maintenance and repairs such as oil changes, tune-ups and radiator work. Carries standard duty 1 year limited warranty. Size 3/8 In., Torque 50 Ft./Lb., Air Rating 2.6 CFM, Operating Pressure 90 psi, Air Inlet 1/4 In. NPT, Operating Speed 150 rpm, Minimum Hose Size 3/8 In., Weight 2.5 lb, Pkg Qty 1, Package Type Box This product can expose you to chemicals including lead which are known to the state of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov