--- product_id: 396340519 title: "Guyker 6Pcs Guitar Locking Tuners (3L + 3R Handed) – 1:21 Lock String Sealed Tuning Key Pegs Machine Heads with Keystone Knob Replacement for LP, SG, TL Style Electric or Acoustic Guitars – Chrome" brand: "guyker" price: "442.21 DT" currency: TND in_stock: true reviews_count: 5 category: "Guyker" url: https://www.desertcart.tn/products/396340519-guyker-6pcs-guitar-locking-tuners-3l-3r-handed-1-21 store_origin: TN region: Tunisia --- # locking tuners for stable tuning easy install with included hardware 1:21 precision gear ratio Guyker 6Pcs Guitar Locking Tuners (3L + 3R Handed) – 1:21 Lock String Sealed Tuning Key Pegs Machine Heads with Keystone Knob Replacement for LP, SG, TL Style Electric or Acoustic Guitars – Chrome **Brand:** guyker **Price:** 442.21 DT **Availability:** ✅ In Stock ## Summary > 🔒 Tune Like a Pro, Lock Like a Legend ## Quick Answers - **What is this?** Guyker 6Pcs Guitar Locking Tuners (3L + 3R Handed) – 1:21 Lock String Sealed Tuning Key Pegs Machine Heads with Keystone Knob Replacement for LP, SG, TL Style Electric or Acoustic Guitars – Chrome by guyker - **How much does it cost?** 442.21 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/396340519-guyker-6pcs-guitar-locking-tuners-3l-3r-handed-1-21) ## Best For - guyker enthusiasts ## Why This Product - Trusted guyker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lock & Rock Stability:** Locking mechanism ensures your strings stay rock-solid, no more mid-gig slip-ups. - • **Sealed Heavy-Duty Gears:** Durable sealed housing protects internal gears for long-lasting, maintenance-free performance. - • **Precision 1:21 Gear Ratio:** Ultra-smooth tuning with micro-adjust accuracy for perfect pitch every time. - • **Ambidextrous 3L + 3R Design:** Perfect fit for left and right-handed players, tailored for LP, SG, TL style guitars. - • **Effortless Upgrade & Installation:** Includes screws, bushings, and ferrules for a quick, no-drill replacement that transforms your guitar’s tuning game. ## Overview Guyker 6Pcs Guitar Locking Tuners feature a high-precision 1:21 gear ratio and sealed heavy-duty internal gears for smooth, stable tuning. Designed for both left and right-handed players, these chrome-finished tuners fit modern 10mm headstock holes and come with all necessary mounting hardware for easy installation. Ideal for upgrading LP, SG, TL style electric or acoustic guitars, they deliver finer tuning control and enhanced string stability, making them a top-value choice for serious musicians. ## Description Good locking tuner pegs can ensure you to play your beloved guitar flexibly and accurately. Guyker locks guitar pegheads fit for LP, SG, EPI, Tele style electric, folk or acoustic guitars. Featured with sealed machine heads and heavy-duty internal gear, it can turn smoothly, enabling the player to tune accurately and easily. Feature: - 45-degree chrome locking 3R3L tuners with tulip shaped knob. - Gear Ratio - 1:21, designed to fit modern 10mm headstock holes. - Replacement / Upgrade parts for electric, folk or acoustic guitars or precision instruments. - Easy to install, quick and accurate tuning. - Exquisite appearance with perfect workmanship and high-tech finish. - Quality sealed guitar machineheads with heavy duty internal gear. - Provides finer tuning and greater stability. Specifications: - Style: GK510D4SP Trapezium shaped button - 3 Colors Available: Golden, Chrome, Black Package Includes: - 6 x Guitar machine head (3 Per Side) - 6 x Ferrules - 6 x Threaded Bushings - 6 x Mount Screws Review: Best Value Locking Tuners - Installed on an Epiphone SG Muse. Smooth and very progressive with little slack or snatch. Beautifully finished in chrome. Great upgrade. Heavier than non locking tuners but that is to be expected unless you want to spend a £100++ on Hipshot tuners? Work out at £5 each for six and are brilliant value at that price. I can't fault them. QC? Maybe an issue but the set I received were perfect. Highly recommend these as an upgrade for Epiphones and there's no need to drill holes either - at least not on my Epi model. Review: Guyker 6Pcs Guitar Locking Tuners (3L + 3R Handed) – 1:21 Lock String Sealed Tuning - Fanno il loro buon lavoro, ottimo rapporto qualità prezzo, buone meccaniche, decisamente belle da vedere ## Features - Package includes: 6 pieces (3 for Right, 3 for Left Hand) lock guitar tuners pegs, 6 mounting screws, 6 threaded bushings, and 6 ferrules, good replacement for almost electric, folk or acoustic guitars. - Guitar locked tuning machines with heavy duty internal gear, sturdy and convenient. Easy to install, easy to replace your old or dirty guitar tuning pegs. - Guyker locking tuners help to provide finer tuning and greater stability. - Contemporary 3 per side tulip shaped button with sealed housing and 45 degree fixing tag. - Gear Ratio - 1:21, designed to fit modern 10mm headstock holes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B082H3S6F8 | | Back Material Type | Maple Wood | | Back material type | Maple Wood | | Body Material Type | Spruce | | Body material | Spruce | | Brand | guyker | | Brand Name | guyker | | Color | Chrome | | Colour | Chrome | | Customer Reviews | 4.4 out of 5 stars 246 Reviews | | Fretboard Material Type | Rosewood | | Guitar Bridge System | Fixed | | Guitar Pickup Configuration | S-S-S | | Hand Orientation | Ambidextrous | | Included Components | 6 x Guitar machine head (3 Per Side), 6 x Ferrules, 6 x Threaded Bushings, 6 x Mount Screws, 1 x Guitar (implied but not explicitly stated) | | Instrument | Guitar | | Manufacturer | guyker | | Manufacturer Part Number | G-tuner-0313R3Lchrome | | Material Type | Spruce Wood Maple Wood | | Model Number | LP SG TL ST Electric or Acoustic Guitar | | Neck Material Type | Rosewood | | Neck material type | Rosewood | | Number of Items | 6 | | Number of Strings | 6 | | String Material Type | Alloy Steel | | Top Material Type | Spruce Wood | | Top material type | Spruce Wood | | UPC | 768563239731 | ## Product Details - **Back material type:** Maple Wood - **Body material:** Spruce - **Brand:** guyker - **Colour:** Chrome - **Top material type:** Spruce Wood ## Images ![Guyker 6Pcs Guitar Locking Tuners (3L + 3R Handed) – 1:21 Lock String Sealed Tuning Key Pegs Machine Heads with Keystone Knob Replacement for LP, SG, TL Style Electric or Acoustic Guitars – Chrome - Image 1](https://m.media-amazon.com/images/I/61fHb6LqfgL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best Value Locking Tuners *by M***S on 6 July 2024* Installed on an Epiphone SG Muse. Smooth and very progressive with little slack or snatch. Beautifully finished in chrome. Great upgrade. Heavier than non locking tuners but that is to be expected unless you want to spend a £100++ on Hipshot tuners? Work out at £5 each for six and are brilliant value at that price. I can't fault them. QC? Maybe an issue but the set I received were perfect. Highly recommend these as an upgrade for Epiphones and there's no need to drill holes either - at least not on my Epi model. ### ⭐⭐⭐⭐ Guyker 6Pcs Guitar Locking Tuners (3L + 3R Handed) – 1:21 Lock String Sealed Tuning *by D***O on 25 October 2022* Fanno il loro buon lavoro, ottimo rapporto qualità prezzo, buone meccaniche, decisamente belle da vedere ### ⭐ Waste of money *by M***X on 19 November 2024* Feel cheap and plastic. Installed on a decent Sigma acoustic. Wouldn’t stay in tune, which was the whole point in buying locking tuners. Threw these in the bin where they belong and fitted Grover minis. Don’t be tempted by the price, buy cheap buy twice. Waste of money and not recommended! ## Frequently Bought Together - Guyker 6Pcs Guitar Locking Tuners (3L + 3R Handed) – 1:21 Lock String Sealed Tuning Key Pegs Machine Heads with Keystone Knob Replacement for LP, SG, TL Style Electric or Acoustic Guitars – Chrome - Guyker Guitar Locking Tuners (6 for Right) - 1:18 Lock String Tuning Key Pegs Machine Head with Hexagonal Handle Replacement for ST TL SG LP Style Electric, Folk or Acoustic Guitars - Chrome --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/396340519-guyker-6pcs-guitar-locking-tuners-3l-3r-handed-1-21](https://www.desertcart.tn/products/396340519-guyker-6pcs-guitar-locking-tuners-3l-3r-handed-1-21) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-16*