--- product_id: 283325908 title: "Guitar Locking Tuners (6 for Left) - 1:18 Lock String Tuning Key Pegs Machine Head with Hexagonal Handle Replacement for ST TL SG LP Style Electric, Folk or Acoustic Guitars - Golden" brand: "guyker" price: "€ 98.21" currency: EUR in_stock: true reviews_count: 13 category: "Guyker" url: https://www.desertcart.pt/products/283325908-guitar-locking-tuners-6-for-left-1-18-lock-string store_origin: PT region: Portugal --- # locking tuners for stable tuning easy install with included hardware 1:18 precision gear ratio Guitar Locking Tuners (6 for Left) - 1:18 Lock String Tuning Key Pegs Machine Head with Hexagonal Handle Replacement for ST TL SG LP Style Electric, Folk or Acoustic Guitars - Golden **Brand:** guyker **Price:** € 98.21 **Availability:** βœ… In Stock ## Summary > 🎸 Tune Like a Pro, Lock Like a Legend ## Quick Answers - **What is this?** Guitar Locking Tuners (6 for Left) - 1:18 Lock String Tuning Key Pegs Machine Head with Hexagonal Handle Replacement for ST TL SG LP Style Electric, Folk or Acoustic Guitars - Golden by guyker - **How much does it cost?** € 98.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/283325908-guitar-locking-tuners-6-for-left-1-18-lock-string) ## 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 - β€’ **Locking Mechanism:** Secure string lock prevents slippage and keeps your sound locked in - β€’ **Hexagonal Handle Design:** Ergonomic grip for smooth, effortless tuning adjustments - β€’ **Universal Compatibility:** Fits ST, TL, SG, LP style electric & acoustic guitars with 10mm peg holes - β€’ **Complete Installation Kit:** Includes screws, bushings & washers for hassle-free upgrade - β€’ **Precision 1:18 Gear Ratio:** Ultra-fine tuning control for perfect pitch every time ## Overview Guyker Guitar Locking Tuners offer a premium 1:18 gear ratio with sealed lubrication and heavy-duty internal gears, ensuring precise and stable tuning for left-handed guitars. Designed with a hexagonal handle and complete mounting hardware, these golden tuners fit modern 10mm peg holes on popular electric and acoustic models like ST, TL, SG, and LP styles. Elevate your guitar’s performance and aesthetics with easy installation and rock-solid tuning stability. ## Description Buy Guyker Guitar Locking Tuners (6 for Left) - 1:18 Lock String Tuning Key Pegs Machine Head with Hexagonal Handle Replacement for ST TL SG LP Style Electric, Folk or Acoustic Guitars - Golden: Tuning Pegs - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Works perfectly, impressed for this price! - These have a good solid feel and appear to be well made. I had no issues setting these up or mechanical problems with them that I had seen in other reviews. With that being said, I was not a fan of the 2 little nubs on the bottom that assist in keeping them from rotating along with the screw. My guitar, a Gretsch Jet Vintage Select and Electromatic Hollow Body do not have the indents for that. I drilled a small indent in the finish to accommodate the nubs to keep the varnish from cracking while tightening. As far as tuning, an 18:1 ration would be better served but with a delicate touch while tuning they did just fine. These are holding quite nicely and keeping the Bigsby tremolo in check. I will be adding these to my Jackson and Les Paul that have tremolos as well. Review: High quality tuners, rock solid - Smooth tuning. Stay in tune. This is a locking tuner so if you screw the thumb wheel out to the limit (but not beyond because you might damage the screw or break it off) you can lube both the worm gear and the main gear inside. I dip a tooth pick in the grease and put it on the gears inside the tuner. Looking inside it looks like brass gears. I lubed it with lubriplate, a Lithium based grease. I suspect all geared tuners use brass gears so lubing with Lithium grease is a very good idea. It also helps to give the tuner that silky smooth feel. I adjusted the tension with the philips head screws in the tuning knobs. Ultra-smooth tuning. I had to drill holes for the screws because the old tuners used a peg (Sperzel tuners) instead of a screw. No problem. I was very careful about drilling the correct size hole and using screw lube on the threads so I would not break or strip the heads any of the phillips head screws. Note on adjusting the screws that hold the knobs in place: Do not loosen these too much or the tuner will bind because it will allow the worm gear to pull outward slightly while the knob is rotated. You can see this happening if you look closely at the back of the tuner. For smooth operation the screw has to be pretty snug but not tight. You can judge this by rotating the knob and feeling the torque required. Using a string winder gives you the feel for it. The appearance of these gold tuners is right up there with my Grover and Schaller tuners on other guitars. Those tuners were over a hundred bucks. I love the Guyker 18:1 tuning ratio. It makes tuning more accurate and faster with the smaller knobs on 6 inline tuners. The Sperzals had only a 12:1 tuning ration which is to coarse for me, particularly with the smaller tuning knobs on a strat-style guitar (6 inline). I have found over the years that Guyker parts have just as good quality and life expectancy as the higher priced tuners. It's pretty surprising. Don't let the low price convince you that it's low quality. I don't know how they do it, but the quality is great. I found that to be true of all Guyker parts that I have purchased including Bridges, String Stops, and now tuners. So these days my first choice is Guyker and if they don't have what I need I look to the higher priced stuff. All the big name brands have much higher prices, but my experience is that the quality isn't any better than Guyker. Maybe i shouldn't say this because Guyker might raise their prices! I don't get paid for writing this review and am not afilliated with Guyker. I just appreciate high quality and affordable prices. I own about 22 guitars (kind of lost count) LoL. And I work on them all. I love working on guitars (and playing). ## Features - Precision 1:18 gear ratio with sealed lubrication, cast housings and metal knobs. - Gear Ratio - 1:18, designed to fit modern 10mm headstock peg holes. Comfortable and easy for adjustment of string tension. - Hexagonal shaped button with sealed housing and 45 degree fixing tag. Mounting hardware (screws, bushings and washers) included. - Guitar locking tuning machines with heavy duty internal gear, sturdy and convenient. Easy to install, easy to replace your old or dirty guitar tuning pegs. - Please check the parameter drawing in the attached pics before placing your order. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08PVVFNLR | | Back Material Type | Mahogany Wood | | Best Sellers Rank | #437 in Musical Instruments ( See Top 100 in Musical Instruments ) #1 in Acoustic & Classical Guitar Tuning Keys | | Body Material | Mahogany | | Body Material Type | Mahogany | | Brand | guyker | | Brand Name | guyker | | Color | Gold | | Customer Reviews | 4.6 out of 5 stars 2,129 Reviews | | Fretboard Material Type | Maple Wood | | Guitar Bridge System | Fixed | | Hand Orientation | Left | | Included Components | 6 x Guitar locking tuners (6R, 6L or 3R3L), 6 x Ferrules, 6 x Threaded Bushings, 6 x Mount Screws | | Instrument | guitar | | Instrument Size | 6 for Left | | Manufacturer | guyker | | Manufacturer Part Number | G-tuner-048GK07SPgold6L | | Material Type | zinc | | Model Name | Guitar Locking Tuners 1:18 Ratio | | Model Number | LP SG TL ST Electric or Acoustic Guitar | | Neck Material Type | Maple | | Number of Items | 6 | | Number of Strings | 6 | | Scale Length | 25.5 inches | | String Material Type | Alloy Steel | | Top Material Type | Wood | | UPC | 718893959441 | ## Product Details - **Back Material Type:** Mahogany Wood - **Body Material:** Mahogany - **Brand:** guyker - **Color:** Gold - **Fretboard Material Type:** Maple Wood - **Guitar Bridge System:** Fixed - **Hand Orientation:** Left - **Neck Material Type:** Maple - **String Material Type:** Alloy Steel - **Top Material Type:** Wood ## Images ![Guitar Locking Tuners (6 for Left) - 1:18 Lock String Tuning Key Pegs Machine Head with Hexagonal Handle Replacement for ST TL SG LP Style Electric, Folk or Acoustic Guitars - Golden - Image 1](https://m.media-amazon.com/images/I/81xNfkjyVfL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfectly, impressed for this price! *by R***N on April 10, 2026* These have a good solid feel and appear to be well made. I had no issues setting these up or mechanical problems with them that I had seen in other reviews. With that being said, I was not a fan of the 2 little nubs on the bottom that assist in keeping them from rotating along with the screw. My guitar, a Gretsch Jet Vintage Select and Electromatic Hollow Body do not have the indents for that. I drilled a small indent in the finish to accommodate the nubs to keep the varnish from cracking while tightening. As far as tuning, an 18:1 ration would be better served but with a delicate touch while tuning they did just fine. These are holding quite nicely and keeping the Bigsby tremolo in check. I will be adding these to my Jackson and Les Paul that have tremolos as well. ### ⭐⭐⭐⭐⭐ High quality tuners, rock solid *by L***E on June 30, 2024* Smooth tuning. Stay in tune. This is a locking tuner so if you screw the thumb wheel out to the limit (but not beyond because you might damage the screw or break it off) you can lube both the worm gear and the main gear inside. I dip a tooth pick in the grease and put it on the gears inside the tuner. Looking inside it looks like brass gears. I lubed it with lubriplate, a Lithium based grease. I suspect all geared tuners use brass gears so lubing with Lithium grease is a very good idea. It also helps to give the tuner that silky smooth feel. I adjusted the tension with the philips head screws in the tuning knobs. Ultra-smooth tuning. I had to drill holes for the screws because the old tuners used a peg (Sperzel tuners) instead of a screw. No problem. I was very careful about drilling the correct size hole and using screw lube on the threads so I would not break or strip the heads any of the phillips head screws. Note on adjusting the screws that hold the knobs in place: Do not loosen these too much or the tuner will bind because it will allow the worm gear to pull outward slightly while the knob is rotated. You can see this happening if you look closely at the back of the tuner. For smooth operation the screw has to be pretty snug but not tight. You can judge this by rotating the knob and feeling the torque required. Using a string winder gives you the feel for it. The appearance of these gold tuners is right up there with my Grover and Schaller tuners on other guitars. Those tuners were over a hundred bucks. I love the Guyker 18:1 tuning ratio. It makes tuning more accurate and faster with the smaller knobs on 6 inline tuners. The Sperzals had only a 12:1 tuning ration which is to coarse for me, particularly with the smaller tuning knobs on a strat-style guitar (6 inline). I have found over the years that Guyker parts have just as good quality and life expectancy as the higher priced tuners. It's pretty surprising. Don't let the low price convince you that it's low quality. I don't know how they do it, but the quality is great. I found that to be true of all Guyker parts that I have purchased including Bridges, String Stops, and now tuners. So these days my first choice is Guyker and if they don't have what I need I look to the higher priced stuff. All the big name brands have much higher prices, but my experience is that the quality isn't any better than Guyker. Maybe i shouldn't say this because Guyker might raise their prices! I don't get paid for writing this review and am not afilliated with Guyker. I just appreciate high quality and affordable prices. I own about 22 guitars (kind of lost count) LoL. And I work on them all. I love working on guitars (and playing). ### ⭐⭐⭐⭐⭐ Really quality for an amazing price. *by W***X on June 7, 2026* Very impressed with the quality of the tuners. They feel solid, look very well made. Nice tight control of the tuning peg. However, can't really get a handle on how well they will perform until I get them installed on the guitar I am building. In the process of applying 25 coats of clear Nitro on the body. Don't anticipate installation until probably Sept. or Oct. Note: These things are heavy. I bought 3 sets to put on a 12 string / 6 string double neck guitar I am building. Remains to be seen if the guitar ends up neck heavy or not. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/283325908-guitar-locking-tuners-6-for-left-1-18-lock-string](https://www.desertcart.pt/products/283325908-guitar-locking-tuners-6-for-left-1-18-lock-string) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-17*