What a fine tool: high-quality torque wrench with particularly precisely adjustable torque range from 4 to 20 Nm and switchable ratchet head with direct mount for 1/4" hex bits. The nine integrated tool bits, each 30 mm long, make it easy to reach even hard-to-reach screw heads. Knurls on the bits make it easy to remove them from the bit holder and remove them from the torque wrench. For work on the bike - even on the larger tour - or for all the other work where special precision is required.