Torque wrench Adapter Electric. Electronic adapter to convert your standard ratchet wrench into a torque wrench. Tactile and audible tightening with torque. Precision: +/- 4% Setting unit: Kg-cm, kg-m, in-lb, ft-lb, Nm. This is the solution for people who over-tighten or even snap nuts and bolts ;-) Make sure everything is securely and carefully tightened with this unique tool.

Comes in 3 versions.

1/4 "- 6-30Nm
3/8 "- 27-135Nm
1/2 "- 40-200Nm