In machine tool manufacturing, the torque wrench is essential during the assembly of precision spindles and linear axes. This tool ensures accurate tightening of fasteners in critical components, maintaining the structural integrity and operational accuracy of high-precision machining centers. It is frequently used in the final stages of assembling CNC machines, where even minor misalignments can lead to significant errors in part production. The torque wrench plays a vital role in securing drive systems, spindle housings, and linear guideways, ensuring that all mechanical connections meet strict torque specifications. Its application extends to the maintenance phase as well, where it is used to recalibrate or replace fasteners that may have loosened over time due to vibration or thermal expansion. In automated production lines, the torque wrench is often integrated into robotic assembly cells, enabling consistent and repeatable fastening operations. This ensures that every machine leaving the production floor meets the required quality and performance standards. Its reliability and precision make it an indispensable tool in environments where accuracy and safety are paramount.