Sturtevant Richmont CAL 40 (810477) Micrometer Adjustable Torque Screwdriver

  • Sale
  • $231.00
  • Regular price $300.03

Part Number Model Designation  Low Range High Range Graduation Length Weight Drive Size
810477 CAL 40 3 kgf cm 40 kgf cm 2 kgf cm 19.81 cm 0.23 kg 6.35 mm F Hex


Features and Characteristics

  • Bi-directional Accuracy of +/- 6% Indicated Value from 20% to 100% of capacity.
  • Meets or exceeds ASME B107.300-2010 and ISO 6789.
  • Incredibly durable; many owners have experienced a service life of 15+ years!
  • The operator cannot over-torque. Clutch releases automatically when desired torque has been achieved.
  • The clockwise and counter-clockwise operation for true versatility.
  • Error Proofing By Design: All of our screwdrivers are impervious to thrust force.
  • The scale on the shaft is marked in dual increments (in lb and Nm) on Cal 36/4, kgf•cm on CAL 40.
  • Magnifying lens improves the view of clearly engraved scale.
  • Short dwell increases throughput and reduces repetitive motion injuries.
  • To operate, simply dial torque setting and insert bit.
  • Uses standard 1/4" hex bits, adapters and sockets.
  • Anti-backlash design enhances repeatability.
  • Comes with FREE calibration certificate from our ISO/IEC 17025 Accredited Calibration Laboratory. CAL 36/4 can be ordered with certification for English or Metric units of measure.