Anonymous
Mar 25, 2026
Rating: 5/5
Solid metal construction
Much better than the cheap plastic knobs that come on entry-level instruments. Adds a nice weight and feel to the controls.
Description
Reviews
| Brand | - |
| Category | Root / Musical Instruments/Guitars/Pianos/Accessories |
| Origin | - |
| Material | Zinc Alloy Metal |
| Diameter | 20mm (Large) |
| Shaft Fit | 6.35mm (1/4 inch) Split Shaft |
| Compatibility | Electric Bass & Guitar Potentiometers |
| Finish | Brushed Chrome |
| Weight | 18 grams |
| Mounting Type | Push-On / Press Fit |
| Package Contents | 1 x Volume/Tone Knob |
| Color | Silver |
| Style | Classic Dome Design |
Anonymous
Mar 25, 2026
Rating: 5/5
Solid metal construction
Much better than the cheap plastic knobs that come on entry-level instruments. Adds a nice weight and feel to the controls.
Anonymous
Mar 25, 2026
Rating: 5/5
Perfect fit for my Fender Jazz Bass
This knob replaced the stock plastic one perfectly. The metal feels premium and the 20mm size gives great leverage for volume swells. Highly recommended.
Anonymous
Mar 17, 2026
Rating: 4/5
Good replacement part
I lost my original knob and this was a cheap and effective replacement. It stays on well during playing.
Anonymous
Mar 13, 2026
Rating: 5/5
Looks amazing
Instant upgrade to the look of my bass. The brushed chrome finish matches my hardware perfectly. No issues with installation.
Anonymous
Mar 13, 2026
Rating: 5/5
Standard size, works as expected
As a tech, I buy these in bulk. They fit standard US split shaft pots without any modification needed. Durable and affordable.
Anonymous
Mar 02, 2026
Rating: 4/5
Great quality, slightly tight fit
The build quality is excellent and it looks fantastic on my instrument. It was a bit tight to push on initially, but once seated, it is very secure.
Q: Is the diameter exactly 20mm?
A: Yes, the outer diameter of the knob is precisely 20mm, making it a 'large' size compared to standard 18mm knobs.
Q: Can I use this on an electric guitar as well?
A: Absolutely. As long as your guitar uses standard split shaft pots, this knob will work perfectly for both volume and tone controls.
Q: What if my pot shaft is solid instead of split?
A: This specific knob is designed for split shafts. If you have a solid shaft, you may need to file a small notch into the shaft or purchase a knob with a set screw.
Q: Will this fit a CTS potentiometer?
A: Yes, this knob is designed to fit standard 6.35mm (1/4 inch) split shaft potentiometers, which includes most CTS pots used in guitars and basses.
Q: Does this come with a set screw?
A: No, this is a push-on style knob that relies on friction to stay in place. It does not use a set screw.