Non-Shutoff Pulse Tool 1/4" Hex Drive

Product: U-350D
For High Torque Accuracy and Repeatability in Various Assembly Applications


  • Ideal for low resistance fastening applications
  • The U Series contains a single high-pressure chamber and driving blade for transferring hydraulic pressure against the anvil
  • Includes 1/4" Hex quick-change chuck



  • High speed rundown reduces fastening time
  • One hand operation frees the other for productive use
  • Ergonomic benefits reduce fatigue and increase productivity



  • Virtually no reaction impulse during and after fastener rundown
  • Fast rundown reduces operator exposure
  • High power to weight ratio
  • Lube-free operation
  • Low vibration and sound levels due to absence of metal-to-metal contact.



  • No mechanical clutch or hard part engagement for low maintenance and longer life
  • Automatic shut-off series is self-diagnostic
  • No air line lubrication with oil-free rotor blades



  • Built-in torque adjuster matches each application for required torque and fastening time
  • Extremely accurate on properly designed joints
  • Excellent clamp force repeatability
  • Torque adjustment on outside of tool
  • Monitoring available for process verification
  • No oil film on finished work piece with oil-free rotor blades

    Recommended Air Pressure: 85 psi
    Torque ranges reflect residual B joint torque values

Standard model equipped with 1/4" Quick Change Chuck