● The CT-700 and CT-705 Air Ratchets are rugged, variable speed, and reversible air ratchets. ● It's paddle-style trigger provides better speed control and the polyurethane handle helps maintain temperature and insulate vibration. ● Unique ratchet head design insures the wrench free of failure. *Packing:12PCS/15/16KGS/1.1' . Square Drive....................3/8",1/2" . Torque (ft-lbs/kg-m)..........50/6.9 . Weight Lbs. (Kg)..............2.6 (1.2) . Length in. (mm)................10.4(265) . RPM...............................175 . Air Inlet in........................1/4 . Min. Hose Size in.(mm)....3/8(10) . Avg. Air Cons CFM.......... 3.5