- Vintage style tuners retrofit guitars with 21/64" (8.5mm) headstock holes
- Treble Side Tuners, 6 in line
- Small Half Moon Amber Buttons
- NON-STAGGERED Set (all tuners have the same post height)
- Grip-Lock pin and thumb wheel system clamps onto your string, no wraps needed
- Schaller® M6 Mini footprint
- Included UMP (Universal Mount Plate) means no drilling or filling
- 15:1 tuning ratio
Upgrade your tuners to improve the tuning accuracy and stability of your guitar with our Tuner Upgrade Kit. With the patented UMP(Universal Mount Plate) included free in this kit, tuners will retrofit without drilling or screwing.