Hipshot Grip-Lock 8 String 4×4 Black Open 18:1 locking tuners

These are genuine, factory-fresh Hipshot Grip-Lock tuners, for 8 string 4×4 guitars with Hipshot buttons finished in Black and with full manufacturer warranty. The 7th string & 8th Strings have an 0.090″ string hole.
Note: This is not a 6 string set with extra tuners added. This is a specific 8 string set with larger string holes in the 7th & 8th string tuners.
We keep a massive inventory of Hipshot Grip-Lock guitar tuners, including the custom buttons, Left hand and 7, 8 and 9 string sets. SportHiTech are authorized Hipshot distributors and all our tuners come direct from the factory. They carry full factory warranty.
Installation – fits almost all guitars. The posts are 3/8 and fit a hole drilled as 10mm or 25/64″. Everything you need to install including bushings and screws are included.
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.