Description
Reviews
| Brand | - |
| Category | Electronic Components Market / Other Components |
| Origin | - |
| Material | High-quality ABS Plastic |
| Dimensions | 21mm Diameter x 12mm Height |
| Shaft Fit | 6mm Split Shaft (Standard) |
| Color | Matte Black |
| Shape | Round Dome Style |
| Compatibility | Electric Guitar, Bass, Tube Amps |
| Package Quantity | 2 Pieces per Pack |
| Weight | 8 grams (pair) |
| Finish | Non-slip Textured Surface |
| Installation | Push-on Fit (No Screws Required) |
Anonymous
Mar 29, 2026
Rating: 5/5
Exactly as described
The dimensions are accurate. They slide right onto the 6mm shaft and stay put. Very happy with this purchase for my DIY pedal project.
Anonymous
Mar 24, 2026
Rating: 4/5
Good value for the price
Bought these to replace some worn-out knobs on an old amp. They look great and function well. One knob was slightly loose, but a tiny bit of glue fixed it.
Anonymous
Mar 23, 2026
Rating: 3/5
Decent but basic
They do the job. The plastic feels a bit lightweight compared to metal knobs, but for the price, you can't complain. Good for backups.
Anonymous
Mar 17, 2026
Rating: 5/5
Great replacement parts
I needed specific size knobs for a vintage amplifier restoration. These 21x12mm caps were exactly what I needed. Fast shipping too.
Anonymous
Mar 09, 2026
Rating: 5/5
Perfect fit for my Stratocaster
These knobs fit perfectly on my guitar's volume pots. The black finish matches the hardware nicely, and they feel sturdy despite being plastic.
Anonymous
Mar 04, 2026
Rating: 5/5
Smooth operation
No scratching on the potentiometer shafts. The inner grip is strong enough to turn the pot without slipping. Highly recommend for guitarists.
Q: What is the exact height of the knob?
A: The total height from the base to the top of the dome is 12mm, as specified in the product title and attributes.
Q: Will these fit a CTS potentiometer?
A: Yes, these knobs are designed for standard 6mm split shafts, which includes most CTS pots used in guitars and amps.
Q: Are these sold individually or in pairs?
A: This listing is for a pack of 2 knobs. If you need more, please adjust the quantity at checkout.
Q: Do these come in white?
A: Currently, this specific model is only available in Matte Black. Please check our store for other color options in different listings.
Q: Can I use these on a solid shaft pot?
A: These are specifically designed for split (slotted) shafts. They may not grip securely on solid shafts without modification or adhesive.
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