TLS Preset Torque Screwdrivers

TLS is a preset torque limiting screwdriver (internally adjustable). Built with a cam-over design, the accurate torque screwdriver prevents a fastener or bolt from being over-torqued. When the torque screwdriver reaches the pre-set torque value the internal mechanism disengages from the drive thus limiting the torque applied. Using a quality torque screwdriver ensures that proper torque is being applied and maintains requirements associated with ISO quality standards.

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18 Products

 American Torque Range

 Metric Torque Range

 S.I. Torque Range

Tools Benefits

  • Various models that range from 5.7 ozf.in to 120 lbf.in.
  • Precision radial ball clutch "slips-free" when the preset torque is reached preventing over-torquing.
  • 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.
  • All models provide bi-directional operation and are calibrated in either the CW or CCW direction.
  • Four different colored lightweight aluminum handles allow color coding of specific torque values in production areas. (TLS1360 - Black only)
  • New ergonomic models available:TLS Pro serie
  • ESD compliant model options available.
  • The preferred and certified ranges of these tools is in accordance with the requirements of ISO 6789 (+/- 6% of indicated setting).