Gison GP854: Air Ratchet Wrench, Square Drive: 1/4″, Max. Working Torque:, 0.5kg


Model: GP854

Gison GP854 (made in Taiwan) air ratchet wrench with 1/4″ square drive.


  • Reversible action.
  • Ball type retainer for positive socket retention.
  • Fast run -down to speed-up tightening operations.
  • Easy speed control throughout range.
  • Do initial loosening and tightening by using ratchet as a hand tool.
  • Built-in power regulator.
  • Only 170mm(6 5/8″)length, a smallest 1/4″ Air Ratchet Wrench.


Square Drive 1/4″
Bolt Capacity 6 – 8 mm
Max. Torque (40 Nm)
Net Weight 0.5 kg
Length 170 mm
Air Consupmtion 0.49 m3/min
Air Inlet 1/4″
Hose Size 6.5 mm
Sound Pressure 90 dBA
Air Pressure 90 psi
Vibration <2.5 m/s2

Additional information

Weight 2 kg

Power Source

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