Lock-in Tuning Stability – With a Bold Look
Give your guitar the upgrade it deserves with these 6R locking tuners from Guyker, offering solid tuning performance, quick string changes, and aesthetic flair with three eye-catching finishes: Rainbow, Gold, and Aged Rust.
Perfect for Strat-style, Tele-style, LP-style and similar right-handed guitars with a modern 10mm tuner hole layout, this set combines reliability and originality. The built-in locking mechanism helps prevent tuning drift during bends, tremolo use, or temperature changes.
Technical Specifications
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Type: Locking tuners – 6R (6-right, for right-handed guitars)
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Gear Ratio: 1:15 – for smooth, precise tuning
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Headstock Hole Required: 10 mm
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String Post Height: 21.5 mm
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String Post Diameter: 6 mm
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String Hole Center Height: 27 mm
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Max String Gauge: 1.8 mm
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Weight:
↳ Per tuner: 35.5 g
↳ Full set: 213 g -
Bushing Type: Threaded hex nut with screw-in mounting (included)
What’s Included
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6 x Locking guitar tuners (6R)
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6 x Threaded hex bushings
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6 x Mounting screws
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6 x Ferrules
Everything you need for a full and secure installation.
Compatibility
These tuners are designed to fit modern 10 mm headstock holes and are compatible with a wide range of electric and acoustic guitars, including:
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Gibson Les Paul
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Epiphone LP and SG
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Fender Stratocaster
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Fender Telecaster
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SG-style guitars
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Acoustics with 6-inline (6R) tuner layout
❗ Not compatible with 3+3 headstocks or left-handed guitars.
Available Finishes
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Rainbow – bold, iridescent multicolor shine
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Gold – classic and luxurious look
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Aged Rust – perfect for vintage and relic builds
Key Benefits
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Built-in locking system – improves tuning stability
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Fast string changes – ideal for live or studio work
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Fits most modern electric guitars (10mm holes)
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Three unique finishes to match your guitar’s personality
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Easy to install – includes all required hardware
Shipping & Service
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📦 In stock – ships within 24–48h
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🔐 Secure payment
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🚚 Tracked delivery
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✅ Satisfaction guaranteed
FAQ
Will these tuners fit my Fender Strat or Tele?
Yes – if your guitar has 10 mm tuner holes and a 6-in-line (6R) headstock layout, these will fit perfectly.
Can I install them on an acoustic guitar?
Yes, as long as it has 6 tuners on the same side and 10 mm holes. Check your specs before ordering.
Can I use them on a 3+3 headstock?
No, this set is for 6-inline right-handed guitars only.