Evans Torque Key Drum Tuner Magnetic Tuning with Tension Setting Ergonomic

DRUM KEY - Along with having an ergonomic handle for comfort, a knurled knob for easy head changes, and a non-slip magnetized head, the torque key's handle can be pre-set to release at a specified tension, ensuring even tuning at each lug SET YOUR TENSION - Torque-handle can be set to desired tension, helps attain tuning accuracy MAGNETIC - Magnetic head helps prevent slipping and stays in place for quick adjustments DURABLE DESIGN - Durable, ergonomic construction, designed in conjunction with ned steinberger EVANS - All Evans accessories are designed, engineered and manufactured to the most stringent quality controls in the industry