CLASSIC MACHINE HEADS
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N-1861C
Technical drawingN-1861C

Description
N-1861C 3-on-a-plate classical guitar tuners, 125.3 × 18 mm engraved plate, 35 mm post spacing.
Tuning machine specs
- Gear count 3
- Plate width 18 mm (0.709 in)
- Plate length 125.3 mm (4.933 in)
- Mount style 3-on-a-plate open gear; oval buttons
- Post spacing 35 mm (1.378 in)
- Reference Four screw holes: 17.5 mm from left edge, then 34 mm, 35 mm, 30 mm center spacing; 7.1 mm to right edge.
Hardware
- Material Brass / zinc alloy (standard)
- Adjustment Tuning adjustment
- Finish More colors — see matching swatches
Features
- Intricate floral and scrollwork plate
- Open-gear worm and spur assembly
About measurements
- Mount hole spacing
-
35 mm (1.378 in)
Center-to-center distance between mounting holes on the bridge plate.
Gear ratio options
Standard ratio 18:1
Economy ratio 15:1
Contact us to confirm the ratio supplied for your model and configuration.