AEROPRO TOOLS 1/2-Inch Aluminum Air Impact Wrench(A398),Twin Hammer with 1380FT-LB Max Loosening Torque, Pneumatic Impact Gun, for Auto Repair, Tire Shop (1380 ft-lbs | Air Impact Wrench + Socket)

【Strong Torque】The 45mm cylinder design & twin hammer provide strong torque and smooth balanced blows, delivering a max working torque of 810FT-LBS and a max loosening torque of 1380 FT-LBS. (NOTE: An air compressor is needed, but it is not included in this unit)
【Simple Torque Control】Get started quickly by preloading bolts with the first lower setting on forward rotation. Choose from 3 speed adjustments to match your specific torque needs.
【Built for Longevity】Crafted with specialized military-grade materials from Baosteel and equipped with an anti-aging valve, ensuring better sealing and a longer service life.