Brass Dome Knobs for Guitar A polished brass dome knob that combines durability, precise control, and a classic look for electric guitars. Available in mounting options to suit common potentiometer shaft types. Key benefits Improved control: domed surface and secure mounting make quick volume and tone adjustments feel solid and predictable. Durable metal construction: brass resists wear from frequent use and maintains appearance over time. Easy to install: available mounting styles match common guitar potentiometer shafts for a reliable fit. Compatibility and mounting options Set screw version for hollow shaft pots: includes a set screw for secure attachment to hollow shaft potentiometers. Solid shaft version: designed to fit solid shaft potentiometers commonly used on electric guitars. Fits standard guitar control layouts and most replacement knob applications. Material and finish Constructed from brass for consistent weight and a warm metallic finish. Dome shape provides a classic visual and ergonomic profile. Function and performance Provides firm tactile feedback for volume and tone adjustments without slipping. Metal construction contributes to longterm durability and stable fit on the potentiometer shaft. Installation notes Set screw knobs require a small screwdriver or hex key to tighten the screw onto the shaft. Solid shaft knobs press or slide onto the shaft depending on the potentiometer style; some installations may require gentle tapping or minor filing for an exact fit. Confirm your potentiometer shaft type before ordering to ensure correct mounting option. Typical applications worn or damaged knobs on electric guitars to restore appearance and control. Upgrade control knobs during a setup or to achieve a consistent look across instruments. Use on studio or stage instruments where reliable, repeatable knob action is important during performance. What you get Brass dome knob(s) in the selected mounting style. Check compatibility with your potentiometer shaft type before installation. Simple, durable, and functional, these brass dome knobs are a practical choice for musicians seeking a classic look and dependable control for their guitar.