Pneumatic Reactionless Ratchet Wrench Features include... Fast and powerful pin clutch impact mechanism absorbs kickback 3X faster than a standard ratchet Hardened housing and thick walls provide durability and long life in industrial settings. Soft grip comfort Rear Exhaust 4 CFM 600 max RPM 1/4" air inlet 1/4" Wrench 75 ft/lbs max torque Working torque range: 20 - 70 ft/lbs
