Authorised Australian dealer · Genuine stock & warranty

Graph Tech Ratio Machine Heads 3+3 for Electric/Acoustic Guitar - Chrome

4.6 · 870+ Google reviews
  • Graph Tech Ratio Machine Heads 3+3 for Electric/Acoustic Guitar - Chrome
  • Graph Tech Ratio Machine Heads 3+3 for Electric/Acoustic Guitar - Chrome — view 2
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$157.95
$157.95
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Available to order online — ships or Click & Collect from Footscray in 1–3 business days Dispatched with tracking · Standard delivery 4–9 business days · Express 1–3 — depending on your location.

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Free shipping over $150 Returns & warranty Authorised Graph Tech dealer Warranty included Finance available Price-match promise Talk to our experts

GTR234

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The full story

Description

The Graph Tech Ratio Machine Heads 3+3 for Electric/Acoustic Guitar in Chrome provide musicians with an innovative solution for precise and reliable tuning. Featuring patented gear technology, these machine heads allow for a unique gear ratio tailored to each string, simplifying the tuning process. With RATIO®, a half-turn equals a semi-tone, ensuring that every string reacts consistently to tuning adjustments.

Key features include:

- Diecast housing with hardened steel gears for durability

- Gear ratios ranging from 12:1 to 39:1 for enhanced tuning precision

- Vintage, tulip-shaped tuning buttons that offer a classic look and comfortable grip

- Includes four different sets of InvisoMatch aluminum mounting plates for easy installation on most guitars

- Sold as singles in a 3-a-side configuration

- Triple chrome plated finish for a sleek and long-lasting appearance

- Peg holes diameter required: 13/32" (10mm)

- String post diameter: 0.236" (6mm)

- String post length to string hole: 0.910” (23mm)

- Weight per single machine head: 0.066lbs (30g)

- Weight per set of six: 0.393lbs (179g)

- Suitable for string diameters up to 72 gauge

These machine heads are ideal for electric guitar players seeking a combination of vintage aesthetics and modern tuning precision, making them an excellent upgrade for both beginners and seasoned musicians. Enjoy enhanced tuning stability and a beautiful finish with Graph Tech Ratio Machine Heads.

The practical bits

Details & dimensions

Brand
Graph Tech
Type
For Electric

Ways to pay & get it

Delivery & finance options

Standard shippingFlat $7 Australia-wide, FREE over $150 — dispatched next business day with tracking, then 4–9 business days depending on location.
Express shippingChoose Express at checkout — 1–3 business days depending on location.
Click & CollectFREE from our Footscray showroom — we'll email you when it's ready.
Pay your way. Split it into 4 interest-free payments with Afterpay or Zip at checkout (on orders $100–$2,000).
Prefer to rent? Ask our team about rent-to-own.
4.6 from 870+ Google reviews Independent Footscray music store since 1997. Read our Google reviews →

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Delivery, returns & warranty

  • Shipping & delivery

    Free standard shipping on orders over $150. Most orders dispatched the next business day. Tracked & insured on every order over $30. Free Click & Collect from our Footscray showroom.

  • Returns

    Arrived faulty, damaged, or not doing what it should? Return it within 7 days for a refund or exchange. After that, we'll arrange a manufacturer warranty repair and keep you posted throughout. All we ask is that it comes back in original condition, with all packaging and your proof of purchase. Your Australian Consumer Law rights always apply.

  • Warranty & support

    Genuine, Australian-delivered stock. Authorised dealer. Set up by the manufacturer before dispatch. Real aftercare from real players on 03 4151 5751.

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