The Matco Tools16V Impact Ratchet Kit, No. MCL16IRSK2M, features a 6” extended length for longer reach and greater access for front end engine accessories, timing covers, air cleaners, transmission bellhousing bolts, and dash work. Its 310 rpm free speed makes quick work of removing fasteners and its captured head design increases head durability and prevents head spreading. The impact ratchet is engineered to withstand 155 ft-lbs of manual torque and 35 ft-lbs of maximum torque.