Powerbuilt Digital Torque Socket Adapters

Powerbuilt digital torque socket adapters convert any standard ratchet into an accurate digital torque wrench. Available in different drive sizes, simply set the desired torque value, plug in a ratchet and socket, and tighten the fastener until the digital display and audible tone indicate you've reached your target torque. You can also use them to calibrate any torque wrenches you already own, saving you from expensive replacements!

Features:

* Five selectable torque units of measure: lbs.-ft., lbs./in., kg-cm, kg-m, and N-m
* Accuracy: plus/minus one percent
* Shows both PEAK (target torque) and TRACE (current torque)
* Battery included
* Calibration cube for calibrating torque wrenches using a bench vise
* Lifetime warranty

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