10 Best Locking Tuners for Guitar (Buyer’s Guide)


guitar tuning pegs

The guitar locking tuners are an essential component that enables the musician to tune the guitar strings to the desired pitch. They play a crucial role in maintaining the tone and intonation of the instrument. There are many types of guitar locking tuners available, ranging from vintage-style to modern locking systems, each offering unique features and benefits.

The best locking tuners include Grover 502C Roto-Grip Locking Tuners, Schaller M6 Locking Tuners, Sperzel Locking Tuners, Fender Locking Tuners, and Graph Tech Ratio Tuned Locking Tuners. These tuners feature a high gear ratio, great locks, and are lightweight. 

Choosing the best guitar locking tuners can greatly impact playability and overall sound quality. With so many options on the market, it can be overwhelming to decide which one to choose. In this guide, we have compiled a list of the 10 best locking tuners for guitar available, each with its own features, specifications, pros, and cons to help you make an informed decision.

Table Of Contents show

10 Best Locking Tuners for Guitar 2024

  1. Grover 502C Roto-Grip Locking Tuners
  2. Schaller M6 Locking Tuners
  3. Hipshot Grip-Lock Open Gear Locking Guitar Tuners
  4. Kluson Revolution G-Mount Locking Tuners
  5. Gotoh SG381 MGT Locking Tuners
  6. Sperzel Locking Tuners
  7. Fender Locking Tuners
  8. Musiclily Pro 3L3R Guitar Locking Tuners
  9. Musiclily Pro 6 Inline Guitar Locking Tuners
  10. KAISH 18:1 Gear Ratio Guitar Locking Tuners

1. Grover 502C Roto-Grip Locking Tuners

Specifications:

  • Model: Grover 502C Roto-Grip locking tuners
  • Type: Guitar tuning machine
  • Compatibility: Most electric and acoustic guitars
  • Finish options: Chrome, black, gold, nickel
  • Installation: Easy to install with basic tools and minimal modification to guitar
  • Locking mechanism: Securely grips guitar string to prevent slippage and ensure precise tuning stability

Advantages:

  • Quick and accurate tuning
  • Eliminates need for traditional string windings
  • Locking mechanism provides secure grip on guitar string for improved tuning stability
  • Easy to install with minimal modification to guitar
  • Available in multiple finish options to match different guitar styles and designs

Disadvantages:

  • May be more expensive than traditional tuning machines
  • Some guitarists may prefer the feel or aesthetics of traditional string windings
  • Requires careful installation to avoid damaging guitar headstock or finish

2. Schaller M6 Locking Tuners

Specifications:

  • Model: Schaller M6 locking tuners
  • Type: Guitar tuning machine
  • Compatibility: Most electric and acoustic guitars
  • Finish options: Chrome, black, gold, nickel
  • Installation: Requires drilling of larger mounting holes in guitar headstock
  • Locking mechanism: Provides secure grip on guitar string for improved tuning stability

Advantages:

  • Reliable and accurate tuning
  • Locking mechanism provides secure grip on guitar string
  • Available in multiple finish options
  • Designed to fit most electric and acoustic guitars

Disadvantages:

  • Installation requires drilling of larger mounting holes in guitar headstock
  • More expensive than traditional tuning machines

3. Hipshot Grip-Lock Open Gear Locking Guitar Tuners

Specifications:

  • Model: Hipshot Grip-Lock Open Gear locking guitar tuners
  • Type: Guitar tuning machine
  • Compatibility: Most electric and acoustic guitars
  • Finish options: Chrome, black, gold, nickel, satin chrome, satin gold
  • Installation: Requires drilling of larger mounting holes in guitar headstock
  • Locking mechanism: Provides secure grip on guitar string for improved tuning stability

Advantages:

  • Reliable and accurate tuning
  • Locking mechanism provides secure grip on guitar string
  • Available in multiple finish options
  • Designed to fit most electric and acoustic guitars

Disadvantages:

  • Installation requires drilling of larger mounting holes in guitar headstock
  • More expensive than traditional tuning machines

4. Kluson Revolution G-Mount Locking Tuners

Specifications:

  • Model: Kluson Revolution G-Mount locking tuners
  • Type: Guitar tuning machine
  • Compatibility: Most electric and acoustic guitars
  • Finish options: Chrome, nickel, gold, black
  • Installation: Fits in existing mounting holes in guitar headstock
  • Locking mechanism: Provides secure grip on guitar string for improved tuning stability

Advantages:

  • Reliable and accurate tuning
  • Locking mechanism provides secure grip on guitar string
  • Designed to fit most electric and acoustic guitars
  • Available in multiple finish options

Disadvantages:

  • May not fit all guitars without modification
  • More expensive than traditional tuning machines

5. Gotoh SG381 MGT Locking Tuners

Specifications:

  • Model: Gotoh SG381 MGT locking tuners
  • Type: Guitar tuning machine
  • Compatibility: Most electric and acoustic guitars
  • Finish options: Chrome, black, gold, nickel
  • Installation: Fits in existing mounting holes in guitar headstock
  • Locking mechanism: Provides secure grip on guitar string for improved tuning stability

Advantages:

  • Reliable and accurate tuning
  • Locking mechanism provides secure grip on guitar string
  • Designed to fit most electric and acoustic guitars
  • Available in multiple finish options

Disadvantages:

  • More expensive than traditional tuning machines

6. Sperzel Locking Tuners

Specifications:

  • Brand: Sperzel
  • Model: Trim-Lok
  • Tuner Type: Locking tuners
  • Gear Ratio: 12:1
  • Post Diameter: 6mm

Advantages:

  • Improved tuning stability: The locking mechanism eliminates string slippage, ensuring the strings stay securely in tune even with heavy playing or aggressive bending.
  • Quick and easy string changes: The locking design allows for fast and hassle-free string changes without the need for winding or tying knots.
  • Precise tuning adjustments: The 12:1 gear ratio enables fine-tuning adjustments, allowing for accurate and precise tuning of each string.
  • Durable and reliable: Sperzel tuners are known for their high-quality construction, ensuring long-lasting performance and resistance to wear and tear.
  • Multiple finish options: Sperzel Trim-Lok tuners are available in various finishes, allowing players to choose the one that matches their instrument aesthetics.

Disadvantages:

  • Cost: Sperzel Trim-Lok tuners tend to be more expensive compared to standard non-locking tuners, which might be a deterrent for players on a tight budget.
  • Installation: Retrofitting existing tuners with locking tuners can require some modifications to the headstock, including drilling and reaming of the tuner holes, which may not be desirable for players who want to keep their instruments in original condition.
  • Preference for traditional tuning methods: Some players may prefer the traditional feel and tuning methods of non-locking tuners, and the locking mechanism may take some getting used to.

7. Fender Locking Tuners

Specifications:

  • Model: Fender locking tuners
  • Type: Guitar tuning machine
  • Compatibility: Most Fender electric and acoustic guitars
  • Finish options: Chrome, black, gold
  • Installation: Fits in existing mounting holes in guitar headstock
  • Locking mechanism: Provides strengthened grip on guitar string

Advantages:

  • Reliable and accurate tuning
  • Locking mechanism provides secure grip on guitar string
  • Designed to fit most Fender electric and acoustic guitars
  • Available in multiple finish options

Disadvantages:

  • May not fit all guitar brands without modification
  • More expensive than traditional tuning machines

8. Musiclily Pro 3L3R Guitar Locking Tuners

Specifications:

  • Model: Musiclily Pro 3L3R Guitar Locking Tuners
  • Type: Guitar tuning machine
  • Compatibility: Most electric and acoustic guitars
  • Finish options: Chrome, black, gold
  • Installation: Fits in existing mounting holes in guitar headstock
  • Locking mechanism: Provides secure grip

Advantages:

  • Affordable compared to some other locking tuners
  • Locking mechanism provides secure grip on guitar string
  • Fits most electric and acoustic guitars
  • Available in multiple finish options

Disadvantages:

  • May not be as high-quality as more expensive locking tuners
  • Locking mechanism may not be as effective as other locking tuners
  • May require more frequent re-tuning than some other locking tuners

9. Musiclily Pro 6 Inline Guitar Locking Tuners

Musiclily Pro 6 Inline Guitar Locking Tuners are a popular choice among guitar players who are looking for high-quality, reliable tuners that can help improve their overall playing experience. These tuners are designed to provide fast, accurate tuning with minimal effort, making them a great choice for musicians of all skill levels.

One of the key features of these tuners is their locking mechanism, which helps to keep your strings in tune even during heavy use or aggressive playing. This can be especially helpful for guitarists who like to use tremolo bars or other techniques that can cause their strings to go out of tune. With Musiclily Pro 6 Inline Guitar Locking Tuners, you can rest assured that your strings will stay in tune no matter how hard you play.

In addition to their locking mechanism, these tuners are also made from high-quality materials that are designed to last. The tuning knobs are made from durable metal, and the gears are made from high-strength steel, so you can be confident that these tuners will stand up to years of heavy use.

Overall, if you’re looking for a set of tuners that can help improve your guitar’s performance and keep your strings in tune even during intense playing sessions, Musiclily Pro 6 Inline Guitar Locking Tuners are definitely worth considering. With their high-quality construction and reliable locking mechanism, they are a great investment for any serious guitar player.

10. KAISH 18:1 Gear Ratio Guitar Locking Tuners

KAISH 18:1 Gear Ratio Guitar Locking Tuners are a great option for guitar players who want to have precise tuning with minimal effort. These tuners have an 18:1 gear ratio, which means that you can make small adjustments to your tuning with ease. This feature is especially helpful for guitarists who like to play with alternate tunings or use a lot of bending techniques.

One of the most significant advantages of these tuners is their locking mechanism. The locking system ensures that your strings stay in tune even during intense playing sessions, and it eliminates the possibility of string slippage, which can be a common issue with traditional tuners. The locks are easy to use, and you can insert the string into the tuner post, tighten the lock, and tune your guitar as usual.

The KAISH locking tuners are also made from high-quality materials, including a durable metal housing and precision-machined gears. This construction ensures that the tuners will last for years of regular use, even under heavy playing conditions.

Locking Tuners vs. Traditional Tuners

Locking tuners and traditional tuners are two different types of guitar tuning machines that serve the same basic function of holding the guitar strings in place and allowing the player to adjust their pitch. However, there are some notable differences between the two types.

Locking tuners, as the name suggests, include a locking mechanism that securely grips the guitar string, eliminating the need for traditional string windings. This locking mechanism is designed to provide improved tuning stability and prevent the string from slipping or detuning, even during heavy use or string bends.

Traditional tuners, on the other hand, rely on the tension of the string windings around the tuning post to hold the string in place. While this is generally effective, traditional tuners can be more prone to slippage or detuning, especially during aggressive playing or string bends.

One advantage of traditional tuners is that they are generally less expensive than locking tuners, and require no modification to the guitar headstock. They are also the more traditional option, and many players prefer the feel or aesthetics of traditional string windings.

Ultimately, the choice between locking tuners and traditional tuners will depend on the player’s individual needs and preferences. Players who prioritize tuning stability and ease of use may prefer locking tuners, while those who prioritize traditional aesthetics or lower cost may prefer traditional tuners.

What are the benefits of using locking tuners?

  • Improved tuning stability, even during heavy use or string bends
  • Quick and easy string changes without the need for traditional string windings
  • Reduced string slippage and detuning
  • Improved tuning accuracy and precision

What are some downfalls to using locking tuners?

  • Generally more expensive than traditional tuners
  • May require drilling larger mounting holes in guitar headstock
  • Some players may prefer the feel or aesthetics of traditional string windings

How do you find the right set of locking tuners for your guitar?

  • Determine the size and spacing of your guitar’s existing tuning machines
  • Look for locking tuners that are compatible with your guitar’s headstock and string configuration
  • Consider the finish and style of the locking tuners to ensure they match the look of your guitar

Do you have to drill holes to install locking tuners for a guitar?

  • It depends on the specific locking tuners and the guitar’s headstock. Some locking tuners may fit into existing mounting holes, while others may require drilling larger holes. It is important to carefully read the installation instructions for the specific locking tuners being installed to ensure proper installation and avoid damaging the guitar headstock.

Best Locking Tuners for Guitar FAQ

Here are some common questions you may have about the best locking tuners for guitar.

What brand makes the best locking tuners?

There are several brands that make high-quality locking tuners, including Schaller, Hipshot, Gotoh, and Sperzel. Ultimately, the best brand for you will depend on your personal preferences and the specific needs of your guitar.

Are locking tuners worth it?

Locking tuners can be a worthwhile investment for guitarists who frequently change tunings or have trouble keeping their guitar in tune. They can also make restringing faster and easier, and may improve the overall stability of your instrument.

What are the best value locking guitar tuners?

Some good options for affordable locking tuners include the Gotoh SG381, the Wilkinson EZ Locks, and the Fender Deluxe Locking Tuners. These tuners offer many of the benefits of more expensive models at a lower price point.

What are the cons of locking tuners?

While locking tuners can be a great addition to your guitar, there are some potential drawbacks to consider. These may include a higher cost compared to traditional tuners, the need for additional tools to install and adjust them, and a potentially longer restringing process.

Do locking tuners go out of tune?

Locking tuners are designed to hold your guitar in tune more effectively than traditional tuners. However, they are not foolproof, and factors such as string age, humidity, and playing style can still affect your tuning.

Are Grover tuners any good?

Grover tuners are generally considered to be of high quality, offering smooth and accurate tuning for a variety of guitar styles. They are a popular choice among guitarists and are often found on high-end instruments.

Can you overtighten locking tuners?

Yes, it is possible to overtighten locking tuners. This can cause damage to the tuner itself or to the guitar’s headstock, so it’s important to be careful when adjusting them.

Do you stretch strings with locking tuners?

Stretching your guitar strings is an important step in the restringing process, regardless of whether you have locking tuners or not. This helps to ensure that the strings settle in properly and maintain their tuning stability.

Do you wind strings with locking tuners?

Yes, you will still need to wind your guitar strings around the post when using locking tuners. However, the locking mechanism will help to hold the string securely in place once it’s tightened.

How long do clip-on tuners last?

The lifespan of a clip-on tuner will depend on a variety of factors, including how often it’s used and how well it’s cared for. In general, most clip-on tuners can last for several years with proper use and maintenance.

Can you bend with locking tuners?

Yes, you can still bend strings with locking tuners. The locking mechanism will help to hold the string in place while you bend, which can actually improve your tuning stability during the process.

Should I tune up or down locking tuners?

When tuning with locking tuners, it’s generally best to tune up to pitch rather than down. This can help to ensure that the string is securely locked in place and that the tuning stability is maintained.

What tuners did Eddie Van Halen use?

Eddie Van Halen was known to use a variety of tuners on his guitars, including Grover, Schaller, and Floyd Rose models. He often modified his instruments extensively, so his exact setup varied over time.

Are Daddario locking tuners good?

Daddario locking tuners are generally considered to be of high quality, offering smooth and accurate tuning for a variety of guitar styles. They are a popular choice among guitarists and are often found on high-end instruments.

Are PRS locking tuners any good?

PRS locking tuners are highly regarded by many guitarists for their smooth tuning action and overall quality. They are designed to fit PRS guitars specifically, but can also be used on other instruments with a little modification.

Can you detune with locking tuners?

Yes, you can detune your guitar with locking tuners by loosening the locking mechanism and adjusting the tuning pegs. However, it’s generally best to tune up to pitch rather than down when using locking tuners.

Are locking tuners easier to restring?

Locking tuners can make the restringing process easier and faster for some guitarists, as they eliminate the need for multiple windings around the tuning post. However, they do require a slightly different technique than traditional tuners.

Are locking tuners as good as locking nut?

Locking tuners and locking nuts serve different functions, but both can improve tuning stability and reduce the need for frequent retuning. Which option is best for you will depend on your individual needs and preferences.

Do you need to leave slack with locking tuners?

You may still want to leave a little slack in the string when restringing with locking tuners, to allow for some stretching and settling in. However, you won’t need to leave as much slack as you would with traditional tuners.

What do locking tuners actually do?

Locking tuners are designed to hold your guitar strings in place more securely than traditional tuners, reducing the chance of slippage and improving tuning stability. They work by using a locking mechanism to clamp the string in place, rather than relying on multiple windings around the post.

Why are Fender locking tuners staggered?

Fender locking tuners are staggered to help maintain consistent string tension across the neck, which can improve overall playability and tone. The staggered design ensures that each string has the correct amount of tension for optimal intonation.

Are all Grover tuners locking?

No, not all Grover tuners are locking. Grover makes both locking and non-locking tuners, so be sure to check the product description before purchasing.

How do you lubricate locking tuners?

You can lubricate your locking tuners with a small amount of lubricant, such as graphite or silicone. Apply a small amount to the moving parts of the tuner, being careful not to get any on the strings or other parts of the guitar.

How tight do locking tuners need to be?

Locking tuners should be tightened enough to securely clamp the string in place, but not so tight that it causes damage to the tuner or the guitar. Follow the manufacturer’s instructions for best results.

How many windings for locking tuners?

Locking tuners only require one or two windings around the tuning post, depending on the gauge of your strings. This can save time and make the restringing process faster and easier.

Why do you need locking tuners?

Locking tuners can be beneficial for guitarists who frequently change tunings or have trouble keeping their guitar in tune. They can also improve the overall stability of your instrument and make restringing faster and easier.

Is HP Tuners the best?

HP Tuners is a popular brand of tuning software and hardware for cars, but it is not directly related to guitar tuners. As such, it’s difficult to make a direct comparison between HP Tuners and guitar tuners.

Are Kluson locking tuners any good?

Kluson locking tuners are generally considered to be of high quality, offering smooth and accurate tuning for a variety of guitar styles. They are a popular choice among guitarists and are often found on high-end instruments.

Related Posts:

David Sandy

Hey there! My name is David Sandy and I'm the founder of Sandy Music Lab. I've been playing guitar for several years now and created this site to be able to share and explore music with others.
Check out my recommended guitar gear!
"For God so loved the world, that he gave his only Son, that whoever believes in him should not perish but have eternal life." John 3:16
"because, if you confess with your mouth that Jesus is Lord and believe in your heart that God raised him from the dead, you will be saved. For with the heart one believes and is justified, and with the mouth one confesses and is saved." Romans 10:9-10

Recent Posts