Hipshot Grip-Lock 8 String Gold locking tuner upgrade for 4x4 with UMP

Hipshot No-Drill locking tuner upgrade for 4x4 guitars, including Ibanez RG8 

This is a drop in, no drilling required locking tuner upgrade specifically for 4x4 guitars. The kit contains everything you need to upgrade your 4x4 8 string with the legendary 18:1 Hipshot Grip-lock open gear locking tuners. Installs in minutes. Makes string changes a breeze and improves tuning stability. 

Contents: 

8 x Hipshot Griplock black 18:1 locking tuners

1 x 4x4 Custom UMP kit for screwless install

8 x Bushings and washers

8 x screws (in case you decide to go with a screw install)
 

Hipshot's Grip-Lock Guitar Tuning Machines grip your strings for positive, accurate tuning. The new sleek design and ultra smooth 18:1 gear ratio give you a great combination of tuning stability, accuracy and good looks. The locking feature eliminates the need for multiple string wraps, and trem users no longer need a locking nut that deadens string sustain and all those annoying Allen screws and wrenches (added weight). Tired of winding strings? This is the answer. 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.

Buy with confidence from SportHiTech, an official Hipshot dealer