Gallery
Description
Features
Specs
Reviews
Q&A
Graph Tech

collapse expand iconDescription

The Graph Tech Ratio 6-in-line electric guitar locking machine heads incorporate different string gauges into the tuning equation. Graph Tech balanced the gear ratios to each string, simplifying the tuning process. With Ratio, a half turn is a semi-tone. Every string reacts the same to any tuning adjustments, delivering predictable, precise tuning on every string. The Graph Tech PRL-8731 is a right-handed set of locking Ratio calibrated machine heads for electric guitars that use 6-in-line tuners.

It has a two-pin casing that can be used as is, or with Graph Tech’s InvisoMatch mounting plates. Four different sets of InvisoMatch mounting plates in brushed aluminum are included to make installation on most guitars fast and accurate by using your existing screw mounting holes.
Graph Tech Ratio 6-In-Line Electric Guitar Tuning Machine Heads Gold 6 String

collapse expand iconFeatures

  • Includes:
  • Includes 6 machine heads, mounting screws and bushings
  • 4 complimentary sets of aluminum mounting plates included

collapse expand iconSpecs

  • Gear ratio: 39:1, 24:1, 20:1, 35:1, 20:1, 12:1
  • Peg holes diameter required: 13/32" (10mm)
  • String post diameter: 0.236" (6mm)
  • String post length to string hole: 0.910” (23mm)
  • String diameter up to 72 gauge

Featured Articles

collapse expand iconReviews

5

1 Reviews

100%

of respondents would recommend this to a friend

Filters
Best Uses
  1. Back-Up1
  2. Concerts1
  3. Practicing1
Describe Yourself
  1. Professional Musician1
Pros
  1. Easy To Use1
  2. Functional1
  3. Good Quality1
  4. Improves Sound1

Reviewed by 1 customers

  • yes

    5

    Verified BuyerVerified Buyer

    submitteda year ago

    byDave

    fromRochester, NY

    Submitted as part of a sweepstakes

    looks great on my affinity squier

  • Previous
  • 1
  • Next

collapse expand iconQ&A

Have a question about this product? Our expert Gear Advisers have the answers.

No results but…

You can be the first to ask a new question.

It may be Answered within 48 hours.