A
Anonymous
Apr 16, 2026
Rating: 5/5
Great Upgrade
Looks much better than the plastic stock knobs. Easy to install and feels very durable.
Description
Aluminum Knob 30x17mm Sandblasted Potentiometer Switch Cap for Amplifier Volume, Straight Metal Knob Cap
Reviews
Attributes
| Brand | - |
| Category | Musical Instrument Accessories / Guitar Electronic Accessories |
| Origin | - |
| Material | Aluminum Alloy |
| Outer Diameter | 30 mm |
| Height | 17 mm |
| Surface Finish | Sandblasted Matte |
| Color | Black |
| Shaft Compatibility | 6mm Split Shaft |
| Fixing Method | Set Screw |
| Weight per Unit | 15 grams |
| Package Contents | 1 Knob, 1 Set Screw |
| Application | Amplifiers, Potentiometers, Switches |
5 reviews
A
Anonymous
Apr 02, 2026
Rating: 4/5
Nice Quality
Solid metal construction but slightly lighter than I expected. Still works great on my potentiometer.
A
Anonymous
Mar 11, 2026
Rating: 5/5
Fast Delivery
Arrived quickly and well packaged. The knob was protected from scratches during shipping.
A
Anonymous
Feb 22, 2026
Rating: 5/5
Perfect Fit
Exactly what I needed for my Fender amp repair. The size matches the original specs perfectly and the sandblasted finish looks premium.
A
Anonymous
Jan 26, 2026
Rating: 4/5
Good Value
Set screw is a bit small but works fine. Good value for the price compared to boutique brands.
5 FAQ
Q: Do you sell these in bulk?
A: Please contact us directly through the seller page for bulk order pricing and availability.
Q: Will this fit a 1/4 inch shaft?
A: No, this is designed specifically for 6mm split shafts commonly found on guitar potentiometers.
Q: Can I use this for a blender pot?
A: Yes, as long as the shaft diameter matches 6mm this knob will fit standard blender pots.
Q: Is the black finish paint or anodized?
A: It is a sandblasted anodized finish which provides better durability and resistance to wear.
Q: Is an Allen key included?
A: No, you will need a small hex key or Allen wrench for installation which is not included in the package.
![[14-Year Established Store] Tianxia Seal Carving: Integrating Seal Script Calligraphy and Seal Art, Includes Traditional Character Translations; Essential Guide for Calligraphy, Seal Spectra, and Qing Dynasty Masterpiece Analysis](https://www.gosteppe.com/cache/medium/product/107367/legacy-main-2adf1e07db89bd32388e3053.webp)
![[Sold Out & Discontinued - Display Only] Radish Defense ABO20.0 Spring Tour Series Blind Box Figure](https://www.gosteppe.com/cache/small/product/269201/legacy-main-5af4651a8d30dc42d9412600.png)
