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Panasonic EY75A8X Dual Voltage 14.4v/18v Brushless Impact Wrench 1/2″ Body Only

The EY75A8 impact wrench is part of the Panasonic dual voltage range, which is compatible with both 18v and 14.4v batteries, old and new. This allows the user to tailor the weight, size, power and runtime of the tool to the task in hand. For example, an 18v battery will give you more power and a longer runtime at the cost of weight, and if you need to work in a tight space or overhead you can simply swap the battery for a lighter one!

The newly designed hammer mechanism ensures a compact yet highly durable unit. Tightens to M16 and pre-tightens to M20. Equal torque in forward or reverse means speedy assembly and disassembly. It’s compact and light weight design provides easy handling when working in tight spaces or when using longer sockets. Bumper protection has been increased to reduce wear on housing surfaces, a tougher rubber helps avoid oil and solvent damage to grip areas and new metal battery contact liners for extra durability in serial use applications. Even in poorly lit areas, the 3 mode integral LED light can illuminate the working area.


  • These innovative Panasonic tools have a sensor in their body that detects the battery voltage and changes the current and voltage flow to enable the best performance
  • This allows you to use the batteries to customise your tool to suit the job: use 18v batteries for super-high power and a long runtime, or use 14.4v batteries with a smaller power reserve for a lighter tool that’s easier and more comfortable to use in awkward positions


  • Newly designed hammer mechanism for high power & durability in a compact form
  • High power max torque: 280Nm at 18V
  • Brushless motor and hybrid switch
  • Variable speed trigger/reversible
  • Electric brake
  • 1/2″ square drive with ball detent
  • Low battery indicator, belt hook and LED work light
  • Ultra compact size
  • Light weight (incl. EY9L51B 4.2Ah battery) at 1.8 kg


  • Voltage: 14.4v / 18v Dual Voltage
  • Chuck: 1/2″ Square Drive (Ball-Detent Type)
  • Max. Torque [18V]: 280 Nm
  • Max. Torque [14.4V]: 230 Nm
  • Speed at No Load [High/Hard Mode]: 0-2,500 rpm (18V), 0-2,300 rpm (18V), 0-2,300 prm (14.4V)
  • Speed at No Load [Medium Mode]: 0-1,500 rpm
  • Speed at No Load [Low/Soft Mode]: 0-1,000 rpm
  • Impacts per Minute [High/Hard Mode]: 0-3,600 ipm (18V), 0-2,300 rpm (18V), 0-3,400 ipm (14.4V)
  • Impacts per Minute [Medium Mode]: 0-2,900 ipm
  • Impacts per Minute [Low/Soft Mode]: 0-1,900 ipm
  • Weight [inc Battery Pack EY9L54]: 1.8 kg
  • Size [inc Battery Pack EY9L54]: (L x H x W) 143 mm x 249 mm x 73 mm

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