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Graph Tech PRL-8721-C0

Locking Machine Heads for Electric Guitar

  • 6 Pieces for 6-in-line arrangement
  • Bass Side/Right Hand
  • Incorporate string gauges in tuning equation, half turn equals half tone on each string
  • Quicker and more accurate tuning of each string
  • Thumb wheel screw on the back for locking the string
  • Contemporary tuning buttons
  • Closed construction
  • 2-Pin mounting
  • Mounting hole diameter: 9.7 mm
  • Axis diameter: 6 mm
  • Ratio E - 12:1, B - 20:1, G - 35:1, D - 20:1, A - 24:1, E - 39:1
  • Finish: Chrome
  • Incl. InvisoMatch standard mounting plates for the use of existing screw holes

Further Information

Colour Chrome

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12 Customer Ratings
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4.8 /5
  • quality
Total
quality
Perfect upgrade
Bigsby B3, 29.08.2020
These are really excellent machine heads, but the use of different ratios puts them apart from anything else. Tuning is rapid, precise and stable. I won't fit anything else now (unless a vintage look is more important than function). Fitting is under 15 mins and very simple.
Note: If you want to fit them on a Fender with a 2-pin fitting, you'll need a plate, part no. PRT-952-201, Thomann can obtain it by special order, about £14. Shame they don't stock them. Other styles of plate are included.
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quality
Medvedotron, 19.03.2019
Nice tuners, they do what they're supposed to be doing and they do it well. Honestly I don't see a real difference with different ratios so that's not a real reason to buy them.

I do have a problem with installation though - there are all types plates for installation with the exception of Fender standard ones, you need to buy it for extra 15 EUR or so which doesn't make any sense. I assume 6-in-line configuration is going to be typically used on Fenders so I don't see a reason why not to include it for slightly higher price.

And in case if you're wondering - these tuners DON'T fit into vintage spec, they're wider so you'll have to drill a bit and the plates for that type of headstock are also missing.
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Best tuners ever!
Fredoch', 13.07.2019
High quality tuners for low-end and high-end guitars! Pretty easy to install!
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Graph Tech PRL-8721-C0
Ben Button, 10.06.2020
These are quality items. Wanted set of locking tuners to fit my G&L Tribute ASAT Classic with no modifications and they were perfect. Just cost hurts a bit but again these are hard to source in UK for price Thomann charge.
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£85
Including VAT; Excluding £8 shipping
Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

Standard Delivery Times
Your Contacts
Phone: +49-9546-9223-20
FAX: +49-9546-9223-24
* The prices shown include VAT. and are valid as long as stocks last. Please click here for international shipping rates. We do not accept liability for typographical errors or inaccurate information of any kind. All invoices will be issued in GBP.