Fiam cy auto shut off pneumatic screwdrivers are known for unparalleled reliability and repeatability – cycle after cycle. unparalleled accuracy with high productivity is achieved with the precision torque control system. high power to weight ratio ensures ultimate performance. optimized ergonomic design ensures operator comfort. oil-less motor requires less lubrication than standard screwdrivers during operation. cy11am model is right rotation only. high precision clutch adjustment key, tool hanger and auxiliary grip included as standard 1/4″ hex drive with push-to-start operation ideal for mechanical, electrical, electronics and furniture industry applications image may vary slightly from actual product.