BASS MACHINE HEADS
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MB-3393
Technical drawingMB-3393

Description
MB-3393 is a bass machine head with φ14 mm post, 24.2 mm post length, φ18.9 mm headstock bore.
Tuning machine specs
- Post diameter φ14 mm
- Post length 24.2 mm (0.953 in)
- Headstock bore φ18.9 mm
- Housing width 45.9 mm (1.807 in)
- Housing depth 46 mm (1.811 in)
- Housing height 9.7 mm (0.382 in)
- Bushing height 10 mm (0.394 in)
- Washer outer diameter φ22 mm
- Mount style Four-screw plate mount
Hardware
- Material Zinc alloy
- Adjustment Tuning adjustment
- Finish More colors — see matching swatches
Features
- Open-gear bass machine head
- Four-screw plate mount
- Clover-leaf button
About measurements
- Post diameter
-
14 mm (0.551 in)
Diameter of the string post where the string is wound.
- Headstock bore
-
18.9 mm (0.744 in)
Recommended headstock hole diameter for the tuner collar.
Configurations
Gear ratio
15:1 18:1