More from Guyker →Ready to Ship (US) | GK-509SP 3R/3L Guitar Tuning Pegs Lock String Tuner
$57.99–$78.99
In stock at guyker.com
Guyker GK-509SP locking tuners are a 3R+3L set with wide Art Deco style buttons modeled on imperial-style tuners and a 1:18 gear ratio. They fit 10 mm peg holes on electric, folk, or acoustic guitars and include bushings, screws, and ferrules. This listing ships from US stock, priced $57.99 to $78.99 by finish.
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Highlights
- Locking posts for faster string changes
- Art Deco imperial-style buttons
- 1:18 gear ratio
- Fits 10 mm peg holes, 3R+3L
- Chrome, black, or gold
- Ships from US inventory
Best for
Players wanting vintage-looking buttons with modern locking function on a 3+3 headstock.
Things to consider
- Heavier than many tuners at 332 g per set.
- Wide buttons may crowd tight headstocks.
- Price changes by finish.
Key specs
| Price | $57.99–$78.99 |
|---|---|
| Layout | 3R+3L |
| Gear ratio | 1:18 |
| Peg hole | 10 mm |
| Post height | 21 mm |
| Weight | 44 g each, 332 g per set |
| Included | 6 tuners, bushings, screws, ferrules |
Our take
A stylish locking set with full hardware, from US stock.
Ready to Ship (US) | GK-509SP 3R/3L Guitar Tuning Pegs Lock… at a glance
| Brand | Guyker |
|---|---|
| Price | $57.99–$78.99 |
| Type | Locking Tuners |
| Options | 3 colors, 1 packaging |
| Availability | In stock at guyker.com |
| Coupon | ALEKSANDRBODNAR |
| Returns | Items can be returned within 30 days of purchase in original condition with packaging… |
Price check
At $57.99, the Ready to Ship (US) | GK-509SP 3R/3L Guitar Tuning Pegs Lock… is toward the top of Guyker's price range, whose 922 listed products run $0.98 to $367.49.
Similar items from other brands we track run $0.99 to $229.99.
Frequently asked questions
Do GK-509SP tuners fit acoustic guitars?
Guyker lists electric, folk, and acoustic guitars with 10 mm holes and a 3+3 layout.
Are these locking?
Yes, they are locking tuners.
How much is the Ready to Ship (US) | GK-509SP 3R/3L Guitar Tuning Pegs Lock…?
Guyker lists it at $57.99–$78.99 on guyker.com. We refresh prices throughout the day, but always confirm the final price at checkout.
Is there a coupon code for the Ready to Ship (US) | GK-509SP 3R/3L Guitar Tuning Pegs Lock…?
Guyker's store-wide code ALEKSANDRBODNAR can be entered at checkout on guyker.com. Guyker sets the discount, and some items or sale prices may be excluded.
What is Guyker's return policy?
Items can be returned within 30 days of purchase in original condition with packaging intact; you cover shipping on returns for personal reasons. Defects must be reported within 48 hours, and Guyker covers shipping on approved replacements.
How long does Guyker take to ship?
Standard shipping is free on orders of $59.99 or more and $5.99 below that. Orders take 1 to 3 business days to process and 7 to 14 business days in transit for the main zone, which includes the US, Canada, Australia, France and Germany.
Does the Ready to Ship (US) | GK-509SP 3R/3L Guitar Tuning Pegs Lock… come with a warranty?
Guyker's published warranty terms: A one-year limited warranty covers defects in workmanship or materials for the original purchaser of parts bought on guyker.com. Guyker repairs or replaces at its discretion, and the buyer pays any shipping on the claim.
What options does the Ready to Ship (US) | GK-509SP 3R/3L Guitar Tuning Pegs Lock… come in?
Color: Chrome, Black, Gold. Packaging: 3R+3L.
Where can I buy the Ready to Ship (US) | GK-509SP 3R/3L Guitar Tuning Pegs Lock…?
The Ready to Ship (US) | GK-509SP 3R/3L Guitar Tuning Pegs Lock… is sold directly by Guyker on guyker.com. The Shop now button on this page goes straight to the product there, and code ALEKSANDRBODNAR can be applied at checkout.
Is the Ready to Ship (US) | GK-509SP 3R/3L Guitar Tuning Pegs Lock… in stock?
Yes. Guyker lists it as in stock on guyker.com as of our latest check. Stock and prices refresh throughout the day.
Is Guyker a legit store?
Guyker is a good fit for players and hobby builders who want budget-friendly tuners, bridges and small hardware with clearly listed specs. Skip it if you need a part tomorrow, since standard delivery is quoted at 7 to 14 business days after 1 to 3 days of processing. Measure your peg holes, string spacing and post spacing before ordering, because fit is the whole game with replacement hardware. Our full Guyker review covers shipping, returns and what to check before ordering.
Is the Ready to Ship (US) | GK-509SP 3R/3L Guitar Tuning Pegs Lock… expensive?
At $57.99 it is toward the top of Guyker's range ($0.98 to $367.49 across 922 products), and similar items from other brands run $0.99 to $229.99.
