Digital Torque Indicator

Hi-Line Part-Number: CHC303-1689


  • The wireless torque indicator allows the user to install screw anchors to a pre-determined torque value, which gives a positive indication of anchor holding capacity in any soil type
  • The handheld wireless data logger gives real time information on torque while storing for easy download
  • The indicator mounts between the Kelly bar adapter and drive tool (or locking dog assembly)
  • LCD display is easy to read in full daylight and gives the operator a direct readout of installation torque at all times
  • Maximum torque Rating: 30,000 ft lbs (40,675 N-M)
  • Operational temperature range: -30°C - 80°C (-22°F - 175°F)
  • Accuracy: ±500 ft-lb at any reading
  • Torque is measured using strain gauges
  • Tool Style: Digital wireless
  • Bolt Circle Size: 5 1/4" (133.5 mm) and 7 5/8" (193.7 mm)
  • Number of Holes: 6 and 12

List Price: Call for Pricing

California Proposition 65

PVC-coated Products; PVC-coated Wires and Cables

WARNING: This product can expose you to chemicals including DINP and/or DEHP, which are known to the state of California to cause cancer and birth defects or other reproductive harm. For more information go to or our information page: California Proposition 65.