Kit contents

  • 1 CAL 36/4 Adjustable Torque Screwdriver
  • Custom Carrying/Storage Case
  • 1 Phillips #1 bit
  • 1 Phillips #2 bit
  • 1 Slotted #2 bit
  • 1 Slotted #4 bit
  • 1 Socket Adapter 1/4

Need a parts print? In the table below, click on the part number of the drawing you want. The PDF will launch and you can download it. 

Contact Your Local SR Sales Professional 


Specification and Ordering Information

EMTSK Adjustable Torque Screwdriver Kit English and Metric Units of Measure

Part NumberModel DesignationLow RangeHigh RangeGraduationLengthWeightDrive
810588 EMTSK 36/4 2 in lb 36 in lb 2 in lb 7.8 in 0.5 lb 1/4” F Hex
810588 EMTSK 36/4 .2 Nm 4 Nm .2 Nm 19.81 cm 0.23 kg. 1/4” F Hex

Need Help? Contact Your Local SR Sales Professional!


The SR EMTSK Torque Screwdriver Kit is ideal for any application where:

  • High repeatability for low torque is needed.
  • Excellent durability and versatility are needed.
  • A limited variety of fastener types may be encountered.


These needs are common in high-precision operations such as electronic and electro-mechanical repair.

Features and Characteristics - CAL 36/4 Torque Screwdriver

  • 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!
  • Operator cannot overtorque. Clutch releases automatically when desired torque has been achieved.
  • Scale on shaft is marked in dual incrementation (in lb and NMm.
  • Magnifying lens improves view of clearly engraved scale.
  • To operate, simply dial torque setting and insert bit.
  • Anti-backlash design enhances repeatability.
  • Comes with FREE calibration certificate rom our ISO/IEC 17025 Accredited Calibration Laboratory.


Contact Your Local SR Sales Professional  



Sturtevant Richmont tools are proudly made by highly capable union hands.