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Home / Guitar Electronic Accessories / Electric Guitar and Bass Knob Caps for Volume and Tone Control - Metal Potentiometer Caps with Adjustment Wrench

Attributes

Brand -
Category Musical Instrument Accessories / Guitar Electronic Accessories
Origin -
Material Aluminum Alloy
Color Matte Black
Shaft Type Split Shaft (Standard 6mm)
Outer Diameter 18.5 mm
Height 16 mm
Weight 12 grams
Finish Anodized
Package Contents 1 Knob, 1 Allen Wrench
Compatibility Electric Guitar & Bass
Installation Method Set Screw

5 reviews

A

Anonymous

Mar 26, 2026

Rating: 5/5

Perfect Fit

Exactly what I needed for my bass guitar. No slipping during performance.

A

Anonymous

Mar 03, 2026

Rating: 5/5

Easy Install

The included wrench made installation very simple. Took less than 5 minutes to swap out.

A

Anonymous

Feb 19, 2026

Rating: 5/5

Metal Feel

Much better than plastic. The matte finish matches my hardware perfectly.

A

Anonymous

Feb 06, 2026

Rating: 5/5

Solid Upgrade

Looks great on my Stratocaster. The metal feels much more premium than the stock plastic knobs.

A

Anonymous

Jan 26, 2026

Rating: 4/5

Good Quality

Nice knob overall. It was a bit tight on my potentiometer shaft but fit securely after adjustment.

5 FAQ

Q: Does it come in silver color?

A: Currently, this specific model is only available in Matte Black.

Q: Is the included wrench metric or imperial?

A: The included Allen wrench is metric, sized specifically for the set screw on this knob.

Q: Will this fit CTS potentiometers?

A: Yes, this knob is designed to fit standard split shaft pots including CTS.

Q: Is this a push-on or screw-on knob?

A: This is a set screw knob. It secures tightly to the split shaft using the included wrench.

Q: Can I use this on a 5-string bass?

A: Yes, it is compatible with both electric guitars and basses regardless of string count.

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