A
Anonymous
Feb 08, 2026
Rating: 4/5
Nice Look
Look good but fit is tight on some older potentiometers.
Description
Duckbill slotted knob for guitar amp effect pedals, audio indicator, volume adjustment, potentiometer switch cap
Reviews
Attributes
| Brand | - |
| Category | Musical Instrument Accessories / Guitar Electronic Accessories |
| Origin | - |
| Material | High-Impact Plastic |
| Color | Black |
| Shaft Fit | 6.35mm Solid Shaft |
| Outer Diameter | 18mm |
| Total Height | 15mm |
| Indicator Type | Duckbill Slot |
| Package Count | 10 Pieces |
| Compatibility | Guitar Amps and Pedals |
| Surface Finish | Matte |
| Unit Weight | 5 Grams |
5 reviews
A
Anonymous
Feb 06, 2026
Rating: 5/5
Sturdy Build
Plastic feels thick and durable. Does not feel cheap at all.
A
Anonymous
Feb 03, 2026
Rating: 5/5
Great Value Pack
Ten knobs is more than enough for my entire pedal board setup.
A
Anonymous
Jan 27, 2026
Rating: 5/5
Easy to Install
Just push them on and they stay secure. Very happy with this purchase.
A
Anonymous
Jan 24, 2026
Rating: 5/5
Perfect Replacement
Fit my Fender amp perfectly. The slot makes it easy to see the position.
5 FAQ
Q: What is the inner hole size?
A: The inner diameter is 6.35mm which is standard for most guitar pots.
Q: Is the indicator line deep?
A: Yes, the slot is designed for clear visibility of the pot position.
Q: Are these metal knobs?
A: No, these are made of durable high-impact plastic for longevity.
Q: Will this fit a Marshall amp?
A: Yes, if it uses standard solid shaft pots these will fit correctly.
Q: Can I buy just one knob?
A: No, they are sold in sets of 10 to ensure you have spares.
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