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GUITAR MACHINE HEADS

M-8484A

M-8484A

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M-8484A
Technical drawingM-8484A
M-8484A drawing

Description

M-8484A is an open-gear machine head with φ6 mm post, 20 mm post length, φ8.1 mm headstock bore.

Tuning machine specs

  • Post diameter φ6 mm
  • Post length 20 mm (0.787 in)
  • Headstock bore φ8.1 mm
  • Housing width 17.5 mm (0.689 in)
  • Housing depth 34 mm (1.339 in)
  • Housing height 9.5 mm (0.374 in)
  • Bushing height 7.8 mm (0.307 in)
  • Mount style Two-screw plate mount

Hardware

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

Features

  • Vintage stamped open housing
  • Press-fit ribbed bushing

About measurements

Post diameter

6 mm (0.236 in)

Diameter of the string post where the string is wound.

Headstock bore

8.1 mm (0.319 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.