--- product_id: 415412362 title: "Guyker 6 Inline Vintage Guitar Lock String Tuners – Locking Tuning Key Pegs Machine Heads Replacement for ST TL Style Electric, Folk or Acoustic Guitars – Chrome" brand: "guyker" price: "₱4526" currency: PHP in_stock: true reviews_count: 13 category: "Guyker" url: https://www.desertcart.ph/products/415412362-guyker-6-inline-vintage-guitar-lock-string-tuners-locking-tuning store_origin: PH region: Philippines --- # Locking mechanism for stable tuning Easy install with included screws & bushings 1:15 gear ratio for precision tuning Guyker 6 Inline Vintage Guitar Lock String Tuners – Locking Tuning Key Pegs Machine Heads Replacement for ST TL Style Electric, Folk or Acoustic Guitars – Chrome **Brand:** guyker **Price:** ₱4526 **Availability:** ✅ In Stock ## Summary > 🎸 Lock in your sound, unlock your potential! ## Quick Answers - **What is this?** Guyker 6 Inline Vintage Guitar Lock String Tuners – Locking Tuning Key Pegs Machine Heads Replacement for ST TL Style Electric, Folk or Acoustic Guitars – Chrome by guyker - **How much does it cost?** ₱4526 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/415412362-guyker-6-inline-vintage-guitar-lock-string-tuners-locking-tuning) ## 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:** Advanced locking tuners keep your strings secure, eliminating slip and tuning drift during intense play. - • **Plug & Play Upgrade:** Quick, no-drill installation with all mounting hardware included—upgrade your guitar effortlessly. - • **Precision Perfected:** Heavy-duty 1:15 gear ratio ensures ultra-fine tuning control for that flawless sound. - • **Sleek Chrome Finish:** Polished chrome plating adds a professional, vintage vibe that stands out on any guitar. - • **Universal Compatibility:** Designed for LP, SG, TL, ST style electric and acoustic guitars—one set fits them all. ## Overview The Guyker 6 Inline Vintage Guitar Lock String Tuners are premium locking tuning pegs designed for professional and enthusiast guitarists. Featuring a precise 1:15 gear ratio and heavy-duty internal gears, these chrome-plated machine heads provide superior tuning stability and smooth operation. Compatible with popular electric and acoustic guitar styles like LP, SG, TL, and ST, they come with all necessary mounting hardware for an easy upgrade that enhances both performance and aesthetics. ## Description Good locking tuner pegs can ensure you to play your beloved guitar flexibly and accurately. Guyker lock guitar pegheads compatible with LP, SG, EPI, Tele style electric 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: - Replacement / Upgrade parts for electric or acoustic guitars or precision instruments. - Easy to install, quick and accurate tuning. - Durable and highly reliable for easy, smooth, and precise tuning. - Made of solid materials with an elegant and professional look. - Provides finer tuning and greater stability. - Set of 6 guitar tuners, 6 for right hand. - With heavy duty internal gear. - 4 colors available: chrome, antique bronze, black, nickel - Style no.: GK55SP Package Includes: 6 x Guitar machine head (6 for Right Handed) 6 x Threaded Bushings 7 x Mount Screws Review: Nice but fiddly to install. - The first locking tuners I've ever had. Seems easy enough to use and look nice. They are off course a lot chunkier than a standard tuner but not too bad. If I bought some again, I'd probably get a different style because these traditional style are a bit fiddly to line up when installing. You need a VERY narrow small screwdriver to get between the covers (I realised later that I could have completely unscrewed the locking wheel to give more space!) and will need to pre drill perfectly to avoid snapping screws. Make sure you measure the headstock holes diameters! I didn't. On my Squier "Tattycaster" I think the holes had been reamed out for a wider tuner in the past, so I had to get some other parts to make them fit. Review: Great upgrade for a budget guitar - I bought these as an upgrade for an £80 2017 Squier Bullet Strat that I’m very fond of, but not quite fond enough of to splash out on Fender items. Firstly I should say that they are a big improvement on the original machine heads, which, whilst functional, were ugly and cheap feeling. The cylinders on these have absolutely no play in them, which is an improvement on the slightly wobbly Squier ones. The only real downsides were: - The feel of the 1st and 6th string heads is different to the middle four, with the middle four having a smoother feel to them. Doesn’t seem to make any practical difference but worth mentioning. - The included screws are really puny and one actually sheared off. I actually ended up reusing the Squier ones. For the money though, they are really good. They feel solid, the locking screws work well and clamp the strings nice and tight with enough knurling on them to get a good grip and they look really good. ## Features - Package includes: 6 pieces (6 Right Hand) locking guitar tuners pegs, 7 mounting screws and 6 threaded bushing, good replacement compatible with LP, SG, TL Style electric, folk or acoustic guitars. - Guitar sealed 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. - Oval shaped button with sealed housing. Chrome plated. - Gear Ratio - 1:15, designed to fit modern 9mm headstock holes. Please check the parameter drawing in the attached pics before placing your order. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09NC8JBY9 | | Back Material Type | Alder Wood | | Back material type | Alder Wood | | Best Sellers Rank | 1,957 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 32 in Tuners | | Body Material Type | Metal | | Body material | Metal | | Brand | guyker | | Brand Name | guyker | | Colour | Chrome | | Country of Origin | China | | Customer Reviews | 4.4 out of 5 stars 821 Reviews | | Fretboard Material Type | Ashwood | | Guitar Bridge System | Fixed | | Guitar Pickup Configuration | H-H | | Hand Orientation | Right | | Included Components | 6 guitar machine heads, 6 threaded bushings, 7 mounting screws | | Instrument | Guitar | | Item Type Name | acoustic-guitar-tuning-keys | | Manufacturer | guyker | | Manufacturer Part Number | G-tuner-042GK55SPchrome6R-simple | | Material Type | Alder Wood, Ash Wood | | Model Number | LP SG TL ST Electric or Acoustic Guitar | | Neck Material Type | Wood | | Neck material type | Wood | | Number of Strings | 6 | | Scale Length | 25.5 inches | | Set Name | Guitar Tuning Peg Set (6 Pegs, 7 Screws, 6 Bushings) | | Size | 25.5 pollici | | String Material Type | Metal | | Top Material Type | Alder Wood | | Top material type | Alder Wood | | UPC | 718893961345 | | Unit Count | 6 Count | ## Product Details - **Back material type:** Alder Wood - **Body material:** Metal - **Brand:** guyker - **Colour:** Chrome - **Fretboard material type:** Ashwood - **Guitar pick-up configuration:** H-H - **Hand orientation:** Right - **Neck material type:** Wood - **String material type:** Metal - **Top material type:** Alder Wood ## Images ![Guyker 6 Inline Vintage Guitar Lock String Tuners – Locking Tuning Key Pegs Machine Heads Replacement for ST TL Style Electric, Folk or Acoustic Guitars – Chrome - Image 1](https://m.media-amazon.com/images/I/718kzcsuQfL.jpg) ![Guyker 6 Inline Vintage Guitar Lock String Tuners – Locking Tuning Key Pegs Machine Heads Replacement for ST TL Style Electric, Folk or Acoustic Guitars – Chrome - Image 2](https://m.media-amazon.com/images/I/71oqnl4DcWL.jpg) ![Guyker 6 Inline Vintage Guitar Lock String Tuners – Locking Tuning Key Pegs Machine Heads Replacement for ST TL Style Electric, Folk or Acoustic Guitars – Chrome - Image 3](https://m.media-amazon.com/images/I/718-grW4WgL.jpg) ![Guyker 6 Inline Vintage Guitar Lock String Tuners – Locking Tuning Key Pegs Machine Heads Replacement for ST TL Style Electric, Folk or Acoustic Guitars – Chrome - Image 4](https://m.media-amazon.com/images/I/71migovj4JL.jpg) ![Guyker 6 Inline Vintage Guitar Lock String Tuners – Locking Tuning Key Pegs Machine Heads Replacement for ST TL Style Electric, Folk or Acoustic Guitars – Chrome - Image 5](https://m.media-amazon.com/images/I/71BjVRdcyyL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: I have a 60s Squier Thinline will they just pop in?** A: If yours has vintage tuners which it most definitely does, probability is high that they will. Just make sure you get the right tuners that match your tuners dimensions. If you look at the options, at least the chrome and nickel ones, you have we'll call it 'standard' and the other listed as Pro. There's a subtle difference in overall length and E to E pegs. Last pic in each shows dimensions. Match em up, string it up, crank'r up. 🤘 **Q: Will they work on a jagstang?** A: Yes. **Q: Where can I find faster delivery** A: Pay more for it **Q: What is the difference between the pro chrome tuners and the regular chrome tuners?** A: The pro is a tad different when measuring from 1st to 6th string screw. Since these tuners basically fit together as a whole once installed, the pro designates the total length. There's no difference in quality or material, if you get Chrome vs Chrome Pro, etc. Measure up your current tuners from screw to screw and pick the matching dimension. If you don't currently have vintage style tuners, they'll still work but you'd need to drill new holes. 'Drill' is a bit strong since they're maybe 3mm but just something to keep in mind. Best of luck! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice but fiddly to install. *by D***B on 12 May 2026* The first locking tuners I've ever had. Seems easy enough to use and look nice. They are off course a lot chunkier than a standard tuner but not too bad. If I bought some again, I'd probably get a different style because these traditional style are a bit fiddly to line up when installing. You need a VERY narrow small screwdriver to get between the covers (I realised later that I could have completely unscrewed the locking wheel to give more space!) and will need to pre drill perfectly to avoid snapping screws. Make sure you measure the headstock holes diameters! I didn't. On my Squier "Tattycaster" I think the holes had been reamed out for a wider tuner in the past, so I had to get some other parts to make them fit. ### ⭐⭐⭐⭐⭐ Great upgrade for a budget guitar *by R***R on 29 December 2023* I bought these as an upgrade for an £80 2017 Squier Bullet Strat that I’m very fond of, but not quite fond enough of to splash out on Fender items. Firstly I should say that they are a big improvement on the original machine heads, which, whilst functional, were ugly and cheap feeling. The cylinders on these have absolutely no play in them, which is an improvement on the slightly wobbly Squier ones. The only real downsides were: - The feel of the 1st and 6th string heads is different to the middle four, with the middle four having a smoother feel to them. Doesn’t seem to make any practical difference but worth mentioning. - The included screws are really puny and one actually sheared off. I actually ended up reusing the Squier ones. For the money though, they are really good. They feel solid, the locking screws work well and clamp the strings nice and tight with enough knurling on them to get a good grip and they look really good. ### ⭐⭐⭐⭐ Nice price but not the smoothest *by T***N on 17 March 2025* Nice price but not overly smooth, even after some adjusting. ## Frequently Bought Together - Guyker 6 Inline Vintage Guitar Lock String Tuners – Locking Tuning Key Pegs Machine Heads Replacement for ST TL Style Electric, Folk or Acoustic Guitars – Chrome - Guyker Guitar Roller String Retainers(Set of 2) – String Guide, Strings Trees Replacement Part for Electric Guitars, SR1 Chrome - Fender F Neckplate 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.ph/products/415412362-guyker-6-inline-vintage-guitar-lock-string-tuners-locking-tuning](https://www.desertcart.ph/products/415412362-guyker-6-inline-vintage-guitar-lock-string-tuners-locking-tuning) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-05-23*