1. Quality from AMF
There are very good reasons why a discriminating user should choose the best quality screwdriving tools:
> rigorous quality control ensures uniform standards
> seen as a whole, more economical, because the unproductive time spent while tools are issued is reduced to the essential minimum
> in sizes up to ca. 6 A/F, the torque that can be applied by hand may be higher than the test torque that is specified in the relevant standard, with the resualt that:
the wrench deforms, but only breaks under very unfavourable conditio..