This torgue limiter is a high precision tuning tool, compatible only with Andante snare drums. The torque limiter takes the guesswork out of tuning and makes the tuning process faster and more consistent when you're tuning multiple drums. Pre-set to tighten each screw to the proper tension, the torque limiter will begin to slip once the correct tension has been achieved, preventing overtightening. This is a very practical and useful addition to your gear.