PROCHI SMARQUE Torque Screwdriver Sleeve, Stepped

When the specified torque is reached, it spins, preventing overtorque.
The colors are different for each size, so the size is easy to understand at a glance and easy to manage.
With a highly versatile drive angle of 1/4 "SQ, the tip can be replaced according to the application.
For throw-away tip replacement, tightening of delicate products such as resin, and other precision work that requires torque management.
* There are many cases where the tip is cracked or the screw is licked due to overtorque. The reason is that they tend to overtorque for fear of loosening. If you apply too much torque, not only will you lick the threads, but you may also end up in the worst case, such as replacing a bite. On the other hand, if the tightening torque is too low, it may cause the tip to move or chatter, resulting in poor tool performance.
* Please use at 300 rpm or less.