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Home / Guitar Electronic Accessories / CNC Machined Full Aluminum Volume Potentiometer Knob - Tube Amplifier CD Player Volume Gear Cap 38x25mm

Attributes

Brand -
Category Musical Instrument Accessories / Guitar Electronic Accessories
Origin -
Material 6061 Aluminum Alloy
Outer Diameter 38 mm
Total Height 25 mm
Shaft Bore Size 6.35 mm (1/4 inch)
Knob Style Pointer Indicator
Surface Treatment Anodized Matte
Color Black
Weight 18 grams
Mounting Hardware Grub Screw with Allen Key
Compatibility Standard Potentiometers

5 reviews

A

Anonymous

Apr 16, 2026

Rating: 5/5

Perfect Replacement

Lost my original knob. This matches the style well.

A

Anonymous

Apr 12, 2026

Rating: 5/5

Excellent Build Quality

The CNC machining is flawless. Fits my tube amp perfectly.

A

Anonymous

Mar 07, 2026

Rating: 5/5

Great Grip

The knurling provides excellent grip for volume swells.

A

Anonymous

Jan 27, 2026

Rating: 4/5

Nice weight

Heavier than plastic knobs. Feels premium. Tight fit initially.

A

Anonymous

Jan 25, 2026

Rating: 4/5

Good value

Works as described. Shipping was fast. Slightly different shade of black.

5 FAQ

Q: What shaft size does this fit?

A: It fits standard 6.35mm (1/4 inch) potentiometer shafts.

Q: Is an Allen key included?

A: Yes, a small Allen key is included in the package for installation.

Q: Is this sold in a 4-pack?

A: No, this listing is for a single knob unit.

Q: Does it have a pointer line?

A: Yes, there is a machined indicator line to show position.

Q: Will this work on a Stratocaster?

A: Yes, if your potentiometer shaft is the standard 6.35mm size.

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