Compact metal replacement knobs for electric guitars and basses Overview These replacement potentiometer caps are designed for electric guitars and bass guitars. Precision workmanship and metal construction deliver reliable, long lasting operation. The knobs offer a clear scale for precise volume and tone adjustments and are small and easy to store. Key benefits Durable metal construction reduces the risk of cracking or breaking during regular use. Clear, stylish scale makes it simple to see setting positions and make accurate adjustments. Simple installation and compact size allow quick replacement and convenient storage. Suitable for routine repairs and upgrades on electric guitars and basses. Features Function: replaces volume or tone potentiometer caps to restore control and feel. Material: metal body for improved durability over plastic alternatives. Size: compact profile that fits common potentiometer shafts and does not add bulk. Workmanship: fine machining provides a smooth fit and consistent operation. Practical design: marked scale for visual feedback when adjusting volume or tone. Compatibility and use Compatible with most standard electric guitar and bass potentiometer shafts used for volume and tone knobs. Ideal for musicians who need spare parts for maintenance, , or aesthetic upgrade. Typical applications Onstage emergency : quickly a damaged knob before or during a live performance to restore full control. Studio setup and upgrades: swap plastic knobs for metal replacements to improve durability and tactile feedback during recording sessions. Practice and travel: keep spare knobs in a gig bag for fast fixes and to maintain consistent instrument performance while traveling. What you get Metal potentiometer caps sized for common electric guitar and bass potentiometer shafts. Simple replacement parts that restore function and improve reliability. This product is a practical, durable solution for guitar and bass owners who need reliable replacement knobs for volume and tone control.