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Home / Guitar Electronic Accessories / Electric Guitar Effect Pedal, Amp Volume Control Knob Cap, Bass Aluminum Foil Potentiometer Cap, Foil Knob

Attributes

Brand -
Category Musical Instrument Accessories / Guitar Electronic Accessories
Origin -
Material Aluminum Alloy
Color Matte Black
Compatibility Electric Guitar & Bass
Shaft Type 6mm Splined
Knob Diameter 18mm
Knob Height 25mm
Item Weight 60g (Set)
Package Quantity 4 Pieces
Surface Finish Anodized
Set Screw Included

5 reviews

A

Anonymous

Apr 18, 2026

Rating: 5/5

Exactly As Described

Matched the photos perfectly. Shipping was fast and packaging was secure.

A

Anonymous

Mar 25, 2026

Rating: 5/5

Solid Build

Very sturdy aluminum construction. They feel much more premium than the plastic knobs that came with my pedal.

A

Anonymous

Mar 20, 2026

Rating: 5/5

Looks Pro

Changed the look of my pedal board instantly. The matte black finish matches everything.

A

Anonymous

Mar 05, 2026

Rating: 4/5

Good Fit

Fit well on my pots but were a bit tight to get on initially. Once set, they are secure.

A

Anonymous

Feb 12, 2026

Rating: 5/5

Great Value

Cheap upgrade that makes a big difference. Highly recommend for DIY pedal builders.

5 FAQ

Q: What size allen key is needed?

A: Usually a 1.5mm Allen key is required for the set screws.

Q: Are they made of metal?

A: Yes, they are crafted from durable aluminum alloy.

Q: Do these fit push-on pots?

A: No, these are designed specifically for 6mm splined shafts.

Q: Do set screws come with the knobs?

A: Yes, set screws are included in the package for installation.

Q: Can I use these on a bass guitar?

A: Yes, they are compatible with standard bass guitar potentiometers.

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