· click-type · for torque-controlled bolt tightening in the cN·m and in·lb ranges · for one-off or production runs · anticlockwise and clockwise tightening · with 1/4″ internal hex drive (F 6.3 DIN 3126/ISO1173) · infinitely variable via micrometer scale (twist scale) · disengaging clutch coupling prevents the preset value being exceeded · the shape of the handle and its surface texture ensure safe and accurate transmission of torque · insert tools: For all 1/4″ hex E 6.3, Phillips-head screws, POZIDRIV/SUPADRIV®, straight-slot, TORX®, hex bits · certificate in accordance with DIN EN ISO 6789-2:2017 · display deviation value ± 6%
For over 150 years, the STAHLWILLE brand name has stood for a constant drive for perfection. The founder of the company, Eduard Wille, laid down the guiding principle that has been consistently applied by our staff ever since: to develop and produce the best tools possible for and with the customer – nothing less. Long before "Made in Germany" was used as a guarantee of quality, Eduard Wille recognised that the highest achievable standard of quality was the key to good development and production. At the company's location in Wuppertal-Cronenberg he set up one of the most modern tool forges in Europe. The products made by him and his team soon earned them an excellent reputation.