PSE Preset Torque Screwdrivers

The PSE is a preset torque screwdriver (internally adjustable) that delivers precision torque control. Built with a cam-over design, the accurate torque screwdriver prevents a fastener or bolt from being under and over tightened. Featuring a soft textured grip, the torque driver is an ergonomically safe tool for the operator to use and is ESD compliant. Using a quality torque screwdriver ensures that proper torque is being applied and maintains requirements associated with ISO quality standards.


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PSE1350 is supplied with removable sliding T-bar.
  • Preset torque limiting screwdriver (internally adjustable).
  • Thrust bearings insure that the torque setting is independent of any end load applied by the operator.
  • Tamper-proof internal adjustment. No external adjustment scale - must be preset using a torque analyzer.
  • Precision radial ball clutch "slips-free" when the preset torque is reached preventing over-torquing.
  • Bi-directional operation and is calibrated in either the CW or CCW direction.
  • ESD compliant.
  • Ergonomic rubber hand grip.

The preferred and certified ranges of these tools is in accordance with the requirements of ISO 6789 (+/- 6% of indicated setting).