Grainger Choice Product

Air Powered, Impact Wrench, 90 psi, 75 ft.-lb. Fastening Torque

  • Item # 21AA44
  • My Part #
  • Mfr. Model # 21AA44
  • Catalog Page # 2502
  • UNSPSC # 27131501
Air Powered,  Impact Wrench,  90 psi,  75 ft.-lb. Fastening Torque close
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Primary Category:
~Pneumatics~Pneumatic Tools~Air-Powered Impact Wrenches

$153.00 / each
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  • Shipping Weight 2.56 lbs.
Country of Origin Taiwan Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

This pistol-style air impact wrench offers comfort and control at multiple angles. It uses pneumatic pressure to deliver high amounts of torque to nuts and bolts. Use in automotive, basic maintenance, and light production applications.

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Technical Specs

  • Item Impact Wrench
  • Power Source Air Powered
  • Air Consumption 16 cfm
  • Air Inlet 1/4" NPT Female
  • Air Pressure 90 psi
  • Max. Air Pressure 90 psi
  • Min. Air Pressure 50 psi
  • Min. Hose Size 3/8"
  • Exhaust Location Bottom
  • Duty Rating General Duty
  • Breakaway Torque 75 ft.-lb.
  • Fastening Torque 75 ft.-lb.
  • Free Speed 12,000 rpm
  • Impact Rated Yes
  • Impact Sound Level 76dB
  • Impacts per Minute 1500
  • Max. Bolt Capacity 3/8"
  • Drive Size 1/4" Square
  • Drive Type Standard
  • Retainer Type Ball Detent
  • Clutch Style Maura Clutch
  • Tool Style Compact
  • Vibration Level 2 m/s²
  • Overall Length 6-3/4"
  • Handle Material Composite
  • Housing Material Composite
  • Handle Type Pistol Grip
  • Tool Brand Speedaire
  • Built-In Light No
  • Features Composite Motor Housing. Handle Exhaust. Variable Speed Trigger.
  • Tool Weight 2.2 lb.
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