Sperzel Trim-Lok 6-in-line Locking Tuners - CH

The Sperzel Trim-Lok tuners are considered by many to be the most reliable tuners on the market. The locking system eliminates the need for extra wraps to secure the string.

These tuners hold the string firmly in tension, virtually eliminating the need to frequently retune the instrument. They are suitable for any type of guitar, including acoustic guitars.