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

M-1804SH1

M-1804SH1

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M-1804SH1
Technical drawingM-1804SH1
M-1804SH1 drawing

Description

M-1804SH1 is a locking sealed-gear machine head with φ6 mm post, 22 mm post length, φ9.7 mm headstock bore.

Tuning machine specs

  • Post diameter φ6 mm
  • Post length 22 mm (0.866 in)
  • Headstock bore φ9.7 mm
  • Housing width 28.2 mm (1.11 in)
  • Housing depth 23.1 mm (0.909 in)
  • Housing height 14.9 mm (0.587 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

  • Top-locking knurled knob
  • 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.

Configurations

M-1804SH1 L6
L6
M-1804SH1 R6
R6
M-1804SH1 3+3
3+3

Gear ratio

18:1 20:1 22:1