Sperzel Chrome Plated Sound Lock Tuners, 3 x 3

These shiny chrome-plated locking tuners feature Sperzel's open-back housing for a vintage look in an exceptional tuner. The tuners operate with a friction lock system that securely locks the string in place with only 1/2 to 1 full wrap of the string around the post, eliminating many of the tuning problems that originate at the headstock. Solid billet aluminum machining keeps the tuners light-weight.

The pin-mount installation doesn't require the use of screws, and the packaging includes a convenient template for correct positioning of the holes for the pins.