This Fix It Sticks Mini All-in-One Torque Driver has an adjustable range of 6 to 25 in-lb. With an accuracy of ±10% you can set the torque limiter so as not to exceed the torque limit of what you are tightening. Just turn the drive handle until the hash mark lines up with the torque value you need. It accepts any 1/4" hex bit and fits into any 1/4" driver.