Sale!
Grover – 3 Per Side Original Rotomatics
$144.99 – $220.99
These guitar machines are a triumph in engineering and styling. The housing provides a maximum bearing for worm, gear and string post. Gear ratio is 14:1. Worm and gear are precision-cut for perfect meshing. This eliminates backlash and slippage. Countersunk tension screw permits player to regulate turning tension to any degree. Gear box has a special lubricant for lifetime, trouble-free service. Includes ⅝ in. washers, bushings and wood screws.
Please Note: Grover tuning machines produced prior 1985 use different specifications for threading and shaft sizing. Current production replacement parts are not interchangeable on vintage (pre-1985) Grover tuning machines.Additional information
Specifications
[SKU:102]
- Button Type = Grover kidney or Keystone shape
- Gear ratio = 14:1
- Post Height = 1 1/16 in. (27mm)
- Post Diameter = 15/64 in. (6mm)
- Peghole Requirement = 25/64 in. (10mm)
- Bushing O.D. = Hex head 9/32 in. (7.8mm)
- Bushing I.D. = 1/4 in. (6.3mm)
- Collar Height = 25/64 in (10mm)
- Collar width = 25/64 in. (10mm)