Using the wireless CHANCE Torque Indicator, you can install screw anchors to a pre-determined torque value, which gives a positive indication of anchor holding capacity in any soil type. The Indicator mounts between the Kelly Bar Adapter and drive tool Locking Dog Assembly. The integrated LCD is easy to read in full daylight and provides a direct readout of installation torque. Measuring torque is the most accurate way to determine the capacity of helical piles and anchors. Torque is displayed on the integrated LCD and transmitted via Bluetooth® to Android and iOS phones and smart devices.