CHICAGO PNEUMATIC part description

Features and Benefits

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

Chicago Pneumatic® is a renowned designer and manufacturer of high-performance power tool, generators, air compressors, light towers, and hydraulic equipment for professional and industrial applications. Since its founding in 1901, it has helped build many of America’s landmarks and has gone global to reach more potential clients. Chicago Pneumatic has production facilities spread across continents and maintains long-term, sustainable partnerships in more than 100 countries for fast, easy, and on-time deliveries. All Chicago Pneumatic products go through rigorous testing and quality inspections on the field and in the lab to ensure they pass EC certifications and meet strict ISO standards.

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