Wiha 28554 TorqueVario-S Handle, Newton Meter Scale 2.0- 8.0Nm
Wiha 28554 adjustable TorqueVario-S handle with newton meter scale 2.0 - 8.0Nm. EN ISO 6798, BS EN 26789, ASME B107.14M.  Handle comes with adjustment tool, but requires either bit holder adapter no 28581 for 1/4-Inch drive bits, or square drive adapter no 28582 for 1/4-Inch sockets.  Ergonomic molded multi-component handle, light and compact. Handle sizes proportioned to optimize torque range. Audible and perceptible click when the torque setting has been attained, automatically resets for next torque cycle.