Brass Dome Knobs for Guitar and Bass Tone or Volume Control Overview Solid brass dome knobs designed for guitar and bass tone and volume controls. Clean, rounded profile for a comfortable grip and precise manual adjustments. Suitable for upgrades, repairs, and custom builds. Key benefits Durable metal construction that maintains appearance and tactile feel over time. Precise control for tone and volume adjustments, reducing slipping and accidental moves. Simple installation options for common potentiometer types, making upgrades quick and reliable. Classic dome shape that complements a wide range of instrument styles without altering playability. Features and attributes Material: Solid brass for consistent weight, corrosion resistance, and a feel. Mounting compatibility: Designed to fit solid shaft potentiometers. Also compatible with hollow shaft pots when used with the included set screw style mounting. Attachment: Set screw provides secure fixation to the shaft, preventing rotation or wobble during performance. Fit and size: Standard dimensions intended for most electric guitar and bass control layouts and clearances. Finish: Natural brass finish that can be polished or left to develop a subtle patina over time. Practical applications Replacing worn or damaged plastic knobs on an electric guitar to improve feel and durability. Upgrading a bass for a more solid, responsive control surface during studio or live use. Using in custom instrument builds where a metal knob and classic dome shape are desired. Installation notes Fits common solid shaft potentiometers directly; for hollow shaft pots, use the set screw to secure the knob. Tighten the set screw to hold the knob in place; avoid overtightening to prevent damage to the shaft. Check clearance to ensure the dome profile does not interfere with nearby controls or hardware. Why choose these knobs Practical metal upgrade that enhances long term reliability and control precision. Straightforward compatibility with standard potentiometer types commonly found on guitars and basses. Clean, understated design that improves handling without changing instrument tone or electronics. What is included Brass dome knob(s) with set screw mounting as specified.