Robokey 4x1 Drum Key
The Robokey 4X is the only drum key with a gear drive that actually increases turning speed 4 times or more! Without adaptors to lose, and constructed of hardened tools steel and machined gears, it's a gadget that will be a standard for years to come!
More speedy than a simple T-wrench, crank or ratchet, the Robokey increases every turn of your wrist into 4 turns of the bolt, taking the frustration out of removing it and making drum head maintenance easier.
