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  • 1831 ONYX 3/8" Palm Impact Wrench - 445ft/lb. is designed with a 3.46" impact head length and includes a reactionless design, which means the impact can be gripped with only a few fingers. 
  • This tool features a 20" hose with swivel ends and remote throttle, meaning wherever your hand and arm can fit, you can now impact. 
  • This impact wrench ensures there is adequate space behind your hand for the bolt to unthread if held in your palm. 
  • You can now achieve true remote impacting access with 445ft-lbs of torque from this all new palm impact!
  • Square Drive: 3/8"
  • Clutch type: Jumbo Hammer
  • Motor Housing:
  • Aluminum w/ bed liner finish
  • Air Exhaust: Forward
  • Air Inlet Thread: 1/4" NPT
  • Switch: 3-speeds in both F and R
  • Max Torque: 445 ft-lbs.
  • Working Torque: 300 ft-lbs.
  • Impact Length(from end to end): 3.46"
  • Hose Length: 20"
  • Free Speed: 8500 r.p.m.
  • Noise Level(sound pressure): 85 dB
  • Average Air Consumption: 4.4 CFM
  • Min. Hose Size: 3/8" "

Astro Pneumatic 3/8" Mini Palm Impact Wrench

SKU: AO1831
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