TAMA GRK10 Gearless Ratchet Drum Key

The GRK10 Gearless Ratchet Key is much simpler to use than standard ratchet keys. Just turn the top of the key handle clockwise to the tighten position and the GRK10 key turns clockwise to tighten tension. Turn the top of the key handle counterclockwise to the loosen position and the GRK10 key turns counterclockwise to loosen tension.