BASS MACHINE HEADS
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MB-3494S
Technical drawingMB-3494S

Description
MB-3494S is a locking bass machine head with φ9 mm post, 37.3 mm post length, φ13.7 mm headstock bore.
Tuning machine specs
- Post diameter φ9 mm
- Post length 37.3 mm (1.469 in)
- Headstock bore φ13.7 mm
- Housing width 19.4 mm (0.764 in)
- Housing depth 33.8 mm (1.331 in)
- Housing height 11.2 mm (0.441 in)
- Bushing height 15 mm (0.591 in)
- Washer outer diameter φ18.2 mm
- Mount style Single-screw mounting tab
Hardware
- Material Zinc alloy
- Adjustment Tuning adjustment
- Finish More colors — see matching swatches
Features
- Rear-locking knurled thumbwheel
- Sealed-gear bass machine head
- Single-screw mounting tab
About measurements
- Post diameter
-
9 mm (0.354 in)
Diameter of the string post where the string is wound.
- Headstock bore
-
13.7 mm (0.539 in)
Recommended headstock hole diameter for the tuner collar.
Configurations
Gear ratio
15:1 18:1