Grover Keystone Rotomatics (102 Series) 3+3 Tuners
Rotomatic® full-size tuning machines feature adjustable knob tension, cast gear housings and lifetime sealed lubrication. For 3-left/3-right pegheads.
- 14:1 ratio
 - 10mm (13/32") diameter pegholes required
 - Removable metal knobs
 - Includes: washer, threaded hex bushing and mounting screws
 - Set of 6
 
- Item #
 - Weight
 
- 3757
 - 0.6895 lbs. (0.31 kg)
 
- 3757-G
 - 0.6800 lbs. (0.31 kg)