In-house CNC · Stamping · Die-cast · Electroplating — under one roof
BASS MACHINE HEADS

MB-3393

MB-3393

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MB-3393
Technical drawingMB-3393
MB-3393 drawing

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

MB-3393 L4
L4
MB-3393 R4
R4
MB-3393 2+2
2+2

Gear ratio

15:1 18:1