Anonymous
Mar 23, 2026
Rating: 4/5
Good for most pots
Fit well on standard 6mm shafts. If your potentiometer shaft is worn down, you might need a little extra pressure, but they hold well once on.
Description
Reviews
| Brand | - |
| Category | Root / Musical Instruments/Guitars/Pianos/Accessories |
| Origin | - |
| Material | Durable ABS Plastic |
| Color | Matte Black |
| Shaft Fit | 6mm Split Shaft Potentiometers |
| Design Style | Classic Duckbill Slotted |
| Package Quantity | 10 Pieces per Pack |
| Compatibility | Electric Guitar Amps & Effect Pedals |
| Indicator Line | White Painted Slot for Visibility |
| Outer Diameter | 18mm |
| Height | 14mm |
| Installation | Push-On Fit (No Tools Required) |
Anonymous
Mar 23, 2026
Rating: 4/5
Good for most pots
Fit well on standard 6mm shafts. If your potentiometer shaft is worn down, you might need a little extra pressure, but they hold well once on.
Anonymous
Mar 15, 2026
Rating: 5/5
Perfect replacement for my vintage amp
These knobs fit perfectly on my old Fender amp. The slotted design makes it easy to see the volume level at a glance. Very happy with the quality.
Anonymous
Mar 14, 2026
Rating: 4/5
Great value pack
Bought these to replace worn-out knobs on my pedalboard. They look sleek and feel sturdy. One knob was slightly loose, but the rest were perfect.
Anonymous
Mar 11, 2026
Rating: 5/5
Sturdy and stylish
These caps are much better than the cheap plastic ones I had before. They grip the shaft tightly and don't slip when adjusting volume.
Anonymous
Mar 03, 2026
Rating: 5/5
Classic look, solid fit
Exactly what I needed for my DIY pedal project. The duckbill style is iconic and the white line helps a lot during live performances.
Anonymous
Mar 01, 2026
Rating: 5/5
Essential accessory
Simple product that does exactly what it says. Improved the look of my practice amp instantly. Highly recommend for any guitarist.
Q: Can I use these on solid shaft pots?
A: These are specifically designed for split (slotted) shafts. They may not fit securely on solid round shafts without modification.
Q: What is the return policy if they don't fit my amp?
A: We offer a 30-day return policy for unused items in original packaging. Please contact our support team to initiate a return.
Q: Are these knobs made in the USA?
A: These components are manufactured overseas to keep costs affordable while maintaining high quality control standards.
Q: Will these fit on a Boss effect pedal?
A: Yes, these are designed to fit standard 6mm split shaft potentiometers commonly found in Boss pedals and most guitar amps.
Q: Do these come with set screws?
A: No, these are push-on style knobs that rely on friction to stay in place. They do not use set screws.