Hipshot vintage guitar tuner upgrade kit, 6 inline Grip-Lock, closed black staggered

Is your vintage tone machine drifting out of tune in the middle of the set? The Hipshot Vintage Tuner Upgrade Kit is a risk-free step toward giving you consistent results from your beloved guitar. The Grip-Lock system securely clamps the string ends so that your pitch remains right where you set it. The 11/32 [8.5mm] tuning post shank and the UMP (Universal Mount Plate) allow the upgrade kit to install on your vintage guitar with no alterations to the headstock. At the drop of a hat, your old tuning machines can be reinstalled with no evidence that you ever upgraded.

Vintage style tuners retrofit guitars with 11/32" [8.5mm] headstock holes
Included UMP (Universal Mount Plate) for 6 Inline headstocks fits guitars with 6 tuners on a side with no drilling or special tools
Grip-Lock pin and thumb wheel system clamps onto your string, no wraps needed
15:1 tuning ratio for quick adjustment
Schaller M6 Mini footprint
String post hole fits strings up to .060" (we can enlarge to .090" by special order)
Enclosed tuners come with Hex buttons by default with lots of button options available
Protected by USA and and foreign patents
Made in Korea