Hipshot guitar tuner upgrade kit, 6 inline classic, closed satin staggered

Give your guitar a killer look and improve your tuning stability at the same time with the Hipshot Tuner Upgrade Kit for 6 Inline headstocks. Whether you want the extra security of Grip-Lock tuners or the buttoned-up aesthetic of classic machines, the UMP (Universal Mount Plate) allows you to upgrade with no drilling or special tools. Plus, reverting back can be done with no evidence you ever upgraded.

Standard tuners retrofit guitars with 13/32" [10mm] headstock holes
Included UMP (Universal Mount Plate) for 6 Inline headstocks fits guitars with 6 tuners on a side. No drilling or special tools required
Open gear tuners come with HS buttons by default. Enclosed tuners come with Hex buttons by default. Lots of button options are available
Bass side or treble side mounting options
Open gear tuners are 18:1. Enclosed tuning machines are 15:1
Staggered post option gives each string the ideal break angle over the nut
Grip-Lock option uses a pin and thumb wheel system to clamp onto your string, no wraps needed
Classic option uses traditional, non-locking string post for weight savings on guitars with neck dive
String post hole fits strings up to .060"
Patented in the USA and internationally
Made in Korea