1/2 in. Heavy-Duty Air Ratchet Compact, yet packed with power and speed, Chicago Pneumatic's 828H 1/2 in. Heavy-Duty Air Ratchet offers an advanced patented TriSpring anti-slip head design and a grease fitting on the reverse lever. . TriSpring anti-slip head design provides long life Grease fitting on the reverse lever and floating spindle reduces wear Dual ball design for rolling friction at each end Hardened washers eliminate housing wear Roll pins prevent washers from slipping Ergonomic square handle design for a positive, comfortable grip Efficient 0.5 HP motor and triple idler planetary gear system provide up to 50 ft-lbs. of torque to handle the tough jobs Teasing throttle for precise speed control throughout operating range . 1/2 in. Heavy-Duty Air Ratchet - 828H 828H Yes -