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

M-3803SH

M-3803SH

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M-3803SH
Technical drawingM-3803SH
M-3803SH drawing

Description

M-3803SH is a sealed-gear machine head with φ6 mm post, 23 mm post length, φ9.7 mm headstock bore.

Tuning machine specs

  • Post diameter φ6 mm
  • Post length 23 mm (0.906 in)
  • Headstock bore φ9.7 mm
  • Housing width 26 mm (1.024 in)
  • Housing depth 26.4 mm (1.039 in)
  • Housing height 9.5 mm (0.374 in)
  • Bushing height 14.5 mm (0.571 in)
  • Washer outer diameter φ14 mm
  • Mount style Single-screw mounting tab

Hardware

  • Material Zinc alloy
  • Adjustment Tuning adjustment
  • Finish More colors — see matching swatches

Features

  • Sealed-gear machine head
  • Single-screw mounting tab

About measurements

Post diameter

6 mm (0.236 in)

Diameter of the string post where the string is wound.

Headstock bore

9.7 mm (0.382 in)

Recommended headstock hole diameter for the tuner collar.

Gear ratio options

Standard ratio 18:1
Economy ratio 15:1

Contact us to confirm the ratio supplied for your model and configuration.