Description
Reviews
| Brand | - |
| Category | Root / Musical Instruments/Guitars/Pianos/Accessories |
| Origin | - |
| Shaft Diameter | 6.4mm (1/4 inch) |
| Material | Durable Plastic with Metal Insert |
| Color | Black |
| Compatibility | Standard Guitar Effect Pedals and Audio Potentiometers |
| Knob Type | Push-On / Press-Fit |
| Top Diameter | Approx. 28mm |
| Height | Approx. 15mm |
| Application | Volume, Tone, Gain, and Radio Tuning Controls |
| Package Contents | 1 x Replacement Knob Cap |
| Weight | 5 grams |
Anonymous
Mar 25, 2026
Rating: 5/5
Perfect fit for my old pedal
I lost the original knob on my delay pedal and this was a exact replacement. The 6.4mm shaft fits snugly without being too tight. Great value for the price.
Anonymous
Mar 14, 2026
Rating: 5/5
Exactly as described
Fast shipping and the product is exactly as pictured. It's a simple plastic knob but it does the job perfectly for adjusting volume on my amp simulator pedal.
Anonymous
Mar 14, 2026
Rating: 3/5
Works but feels cheap
It functions fine and stays on the shaft, but the plastic feels a bit lighter than I expected. For the low price though, I can't complain too much.
Anonymous
Mar 11, 2026
Rating: 4/5
Good quality, slightly loose
The knob looks great and matches my setup well. It fits the shaft but is just a tiny bit loose compared to the factory part. A small piece of tape fixed it right up.
Anonymous
Mar 05, 2026
Rating: 5/5
Saved my vintage radio project
Used this for a restoration project on an old tube radio. The size is spot on for standard audio potentiometers. Very happy with the purchase.
Anonymous
Mar 03, 2026
Rating: 5/5
Great spare to have in the drawer
I bought a few of these to keep in my toolkit. You never know when you'll lose a knob during a gig or session. These are standard size and work on almost everything.
Q: Will this fit a potentiometer with a 6mm shaft?
A: This knob is designed specifically for a 6.4mm (1/4 inch) shaft. It may be too loose for a 6mm shaft and could slip off easily.
Q: Can I use this for a car stereo volume knob?
A: Yes, as long as your car stereo uses a standard 6.4mm D-shaft or round shaft potentiometer, this knob should fit correctly.
Q: Does this come with a set screw to secure it?
A: No, this is a push-on style knob that relies on friction to stay in place. It does not include a set screw.
Q: Is the black color matte or glossy?
A: The finish is a semi-matte black, which helps reduce glare on stage and matches most standard effect pedals.
Q: How deep is the hole inside the knob?
A: The internal depth is approximately 12mm, which is sufficient for most standard audio taper pots used in guitars and radios.
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