A
Anonymous
Apr 08, 2026
Rating: 4/5
Good fit but tight
They fit well but require a firm push to seat properly. No complaints though.
Description
Plastic Knob for Single/Dual Gang Potentiometers WH148 Splined Shaft Cap
Reviews
Attributes
| Brand | - |
| Category | Musical Instrument Accessories / Guitar Electronic Accessories |
| Origin | - |
| Material | High-Grade Plastic |
| Style | Petal-Style Cap |
| Model Compatibility | WH148 Potentiometers |
| Gang Type | Single or Dual Gang |
| Outer Diameter | 15 mm |
| Total Height | 17 mm |
| Color | Matte Black |
| Mounting Type | Push-On Fit |
| Package Quantity | 10 Pieces per Pack |
| Recommended Use | Amplifiers and Effects Pedals |
5 reviews
A
Anonymous
Mar 16, 2026
Rating: 5/5
Perfect replacement knobs
These fit my WH148 pots perfectly. Great for restoring old amps.
A
Anonymous
Mar 12, 2026
Rating: 5/5
Looks great on my amp
Replaced the cracked ones on my practice amp. Looks brand new now.
A
Anonymous
Feb 25, 2026
Rating: 5/5
Solid quality for the price
Used these on a DIY pedal build. They look professional and stay tight.
A
Anonymous
Jan 18, 2026
Rating: 5/5
Standard size
Exactly the dimensions listed. Good to have spares in the shop.
5 FAQ
Q: Can I use these on a guitar directly?
A: Yes, if your guitar is equipped with WH148 style potentiometers.
Q: Is the plastic durable?
A: Yes, made from high-grade plastic resistant to normal wear and tear.
Q: Will this fit a CTS potentiometer?
A: These are specifically for WH148 style pots, CTS may require a different size.
Q: What is the shaft diameter compatibility?
A: They are designed for standard 6mm splined shafts common on WH148 pots.
Q: Do these come with set screws?
A: No, these are push-on style knobs designed for splined shafts.
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