Astro Pneumatic 3/8 Inch Palm Ratchet Wrench

Compact size, great for working in tight areas. Lever type throttle control. Lightweight and compact. Specifications: Free Speed (rpm): 160 Air Consumption (1/min): 110(4 CFM) Max Torque: 50ft/lbs Square Drive (inch): 3/8 inch Air Inlet (inch): 1/4 inch Std. Bolt Size (inch): 3/8 inch Length (inch): 8-3/8 inch Air Pressure (kg/cm ): 6. 2 (90PSI)