Grover 102NK Rotomatic Machine Heads - Nickel Keystone Buttons
Crafted with top-tier engineering panache, these world renowned tuners are a nod to when perfection was the only option. The robust housing? Perfect for the worm, gear, and string post. Boasting a snazzy 14:1 gear ratio. Precision? You bet – these worms and gears are cut sharper than a new box cutter, ensuring there's no mucking about with backlash or slip-ups. Fancy a tinker? The countersunk tension screw lets you dial in your preferred turning tension. And here's the cherry on top – the gearbox is lubricated with a one-of-a-kind blend, promising years of tuning prowess. 3 Treble and 3 Bass with 15.8mm washers, bushings, and wood screws.
Product Specs
- Item Number: 29190
- Make: Grover
- Model: 102NK Rotomatic Machine Heads - Nickel Keystone Buttons
- Condition: Brand New
- Finish: Nickel
- Categories: parts ⇒ tuning-heads
- Made In: United States
- MPN: GR102N
- UPC: 082562072626
Product Information
Product Information
Shipping & Returns
Shipping & Returns



Grover 102NK Rotomatic Machine Heads - Nickel Keystone Buttons
Grover 102NK Rotomatic Machine Heads - Nickel Keystone Buttons
Crafted with top-tier engineering panache, these world renowned tuners are a nod to when perfection was the only option. The robust housing? Perfect for the worm, gear, and string post. Boasting a snazzy 14:1 gear ratio. Precision? You bet – these worms and gears are cut sharper than a new box cutter, ensuring there's no mucking about with backlash or slip-ups. Fancy a tinker? The countersunk tension screw lets you dial in your preferred turning tension. And here's the cherry on top – the gearbox is lubricated with a one-of-a-kind blend, promising years of tuning prowess. 3 Treble and 3 Bass with 15.8mm washers, bushings, and wood screws.
Product Specs
- Item Number: 29190
- Make: Grover
- Model: 102NK Rotomatic Machine Heads - Nickel Keystone Buttons
- Condition: Brand New
- Finish: Nickel
- Categories: parts ⇒ tuning-heads
- Made In: United States
- MPN: GR102N
- UPC: 082562072626
Original: $106.60
-65%$106.60
$37.31Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Crafted with top-tier engineering panache, these world renowned tuners are a nod to when perfection was the only option. The robust housing? Perfect for the worm, gear, and string post. Boasting a snazzy 14:1 gear ratio. Precision? You bet – these worms and gears are cut sharper than a new box cutter, ensuring there's no mucking about with backlash or slip-ups. Fancy a tinker? The countersunk tension screw lets you dial in your preferred turning tension. And here's the cherry on top – the gearbox is lubricated with a one-of-a-kind blend, promising years of tuning prowess. 3 Treble and 3 Bass with 15.8mm washers, bushings, and wood screws.
Product Specs
- Item Number: 29190
- Make: Grover
- Model: 102NK Rotomatic Machine Heads - Nickel Keystone Buttons
- Condition: Brand New
- Finish: Nickel
- Categories: parts ⇒ tuning-heads
- Made In: United States
- MPN: GR102N
- UPC: 082562072626

















