Hipshot Guitar Tuner Upgrade Kit for 3+3 Headstocks (10mm Post Holes)
• Standard tuners retrofit guitars with 13/32" [10mm] headstock holes
• All tuning machines are .827" [21mm] post length.
• Included UMP™ (Universal Mount Plate) for 3+3 headstocks fits guitars with 3 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 and are easy to change out
• Open gear tuners are 18:1. Enclosed tuning machines are 15:1
• 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" (we can enlarge to .090" by special order)
• Made in Korea
User Manual