Hipshot 6K2GL0C Guitar Tuner Upgrade Kit, 3+3, Grip-Lock Open, Chrome

Manufacturer's Description

The Hipshot Grip-Lock is proven to hold strings tightly, allowing the guitar to stay in tune to improve playing enjoyment. The Grip-Lock is a mechanical type locking system that can be used on any guitar, including non-trem or acoustic. Upgrade your tuners and improve the tuning accuracy and stability of your 3 + 3 headstock guitar with Hipshot's Tuner Upgrade Kit. With the patent pending UMP (Universal Mount Plate) included free in this kit, tuners will install on most guitars without drilling in your headstock.