3 Pieces Metal Volume Tone Dome Knob Cap Guitar Potentiometer Speed Control Knobs for Electric Guitar or Bass Durable

High quality metal body, dome shape, wear resistant, durable and not easy to damage. Easy to install and tighten, with smooth, positive rotation. Perfect for electric guitars es, it's replacement for your damaged, dirty or old control knobs. 3 Pieces Metal Volume Tone Dome Knob Cap Guitar Potentiometer Speed Control Knobs for Electric Guitar or Bass Durable. Features: High quality metal body, dome shape, wear resistant, durable and not easy to damage. Easy to install and tighten, with smooth, positive rotation. Perfect for electric guitars es, it's replacement for your damaged, dirty or old control knobs. Size: The outer sizes of the knob are 19x19mm/0.75x0.75inch, and the inner diameter is 5.8mm/0.23inch. Please note the size you need before buying. Package includes: 3x Guitar Dome Knobs. Specifications: Material: Metal. Size: Approx. 19x19mm/0.75x0.75inch. Hole Diameter: Approx. 5.8mm/0.23inch. Package Includes: 3x Guitar Dome Knobs. note: Please allow 1-2cm errors due to manual meas