One example is the finely graduated toothing of the ratchets. The solid and robust design with 72 teeth has a segmentation of only 5 degrees (1/72 turn), which means that work can be carried out precisely and without repositioning the ratchet, even in very tight places with little working distance.
TOPTUL tools naturally meet or exceed current standards such as DIN / ISO / ANSI. The in-house quality control is very strict and is expressed, for example, in an individual measuring protocol enclosed with each torque wrench with regard to measuring accuracy and release behavior.
From our own experience, we can recommend TOPTUL products to every "intensive screwdriver" with a clear conscience.