Sperzel tuning keys are used throughout the world and are considered by many to be the best available. A product of the USA, competing with international brands, they are made "the American way".  Available in a wide range of models, colours and finishes and with different button shapes.

 

Ask your favorite dealer for Sperzel machine heads today!

 

Select a name below for details.

 

Products

Enclosed Housing

Open-Back Housing

 

Trim-Lok

Sound-Lok

Solid Pro

Bass Locking Tuners

 

The "D" Thing - universal replacement unit drop tuner