CLECO 19 Series Stall Reversible Angle Quock Change Nutrunner. CLECO 19 Series Stall Reversible Angle Nutrunners are designed for soft-draw applications. CLECO 19 Series Stall Reversible Angle Nutrunners feature a compact angle head that provides superb access, a lever start, and sliding knob reverse. CLECO 19 Series Stall Reversible Angle Nutrunners are lightweight, ergonomic, and easy to service. The grip material on the CLECO 19 Series Stall Reversible Angle Nutrunners is tested to withstand a range of industrial chemicals. Each CLECO 19 Series Stall Reversible An nutrunners are available with stall-type torque control, giving operators more control over power output and speed. In this configuration, the nutrunner runs until resistance in the fastener causes it to stall. Then, the operator can release the throttle and remove the tool. This can be especially useful for applications with varying torque rates. Square Drive:1/4” Quick Change... Max Torque: 4.6ft-lbs. / 6.2Nm Free Speed (rpm): 880 Overall Length: 11.0” / 279mm Weight: 1.3lbs / 0.6kg Head Height: 1.19” / 30mm Side to Center: 0.5” / 13mm Air Inlet NPT: 1/8” Min. Hose I.D: 3/16” SCFM: 11