The 2X Aluminum Alloy Guitar Knobs are expertly designed to enhance the functionality and aesthetic of your musical instruments. With a 6.35mm (1/4") inner diameter, these knobs are compatible with a wide range of guitars, basses, amplifiers, and audio equipment featuring 1/4" shaft potentiometers. Their top hat design not only provides a classic look but also ensures a secure fit for both American and import models, including popular series such as Strats and Les Pauls. The included Allen wrench allows for easy installation and adjustment, making these knobs a convenient addition to your gear. Crafted from high-quality aluminum alloy, these knobs are not only durable but also feature a flawless finish that eliminates burrs and sharp edges, ensuring a comfortable grip during use. The set screw mechanism guarantees that the knobs remain securely in place, providing peace of mind while you play. Whether you are a professional musician or an enthusiastic hobbyist, these knobs will elevate your instrument's performance and appearance, making them an essential accessory for any guitarist or bassist.   Best Features:  

• Universal compatibility with most guitars, basses, and audio equipment featuring 1/4" potentiometers.
• Durable aluminum alloy construction for long-lasting use.
• Flawless finish with no burrs or sharp edges for enhanced comfort.
• Secure set screw design prevents knobs from falling off during play.
• Includes an Allen wrench for easy installation and adjustments.