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Home / Guitar Electronic Accessories / KYZ-40-6.0 Shaft Selector Switch Speed Control Audio Switch Knob Cap, Potentiometer Cap Outer 40mm Inner 6mm

Attributes

Brand -
Category Musical Instrument Accessories / Guitar Electronic Accessories
Origin -
Material Bakelite/Plastic Composite
Outer Diameter 40 mm
Inner Diameter 6 mm
Color Black
Compatibility Standard Potentiometers
Weight 15 grams
Finish Matte Textured
Package Contents 1 x Control Knob
Mounting Type Push-On Fit
Model Number KYZ-40-6.0

5 reviews

A

Anonymous

Apr 03, 2026

Rating: 5/5

Perfect replacement

Fits my old Fender perfectly. Looks great and feels sturdy enough for regular use.

A

Anonymous

Apr 02, 2026

Rating: 3/5

Okay but plastic

Works fine but feels a bit light compared to metal knobs. Good for the price though.

A

Anonymous

Mar 09, 2026

Rating: 5/5

Easy install

Just pushed it on. No tools needed. Very happy with how quick the upgrade was.

A

Anonymous

Feb 16, 2026

Rating: 4/5

Good quality

Nice knob, slightly tighter fit than expected but settled in after a few uses.

A

Anonymous

Jan 30, 2026

Rating: 5/5

Vintage aesthetic

Gives my guitar that classic look without breaking the bank. Very satisfied with the purchase.

5 FAQ

Q: Is this sold individually?

A: Yes, the price listed is per single knob.

Q: Does it come with a set screw?

A: No, it is a push-on fit design.

Q: Will this fit a CTS pot?

A: Yes, standard 6mm shafts are compatible with this knob.

Q: Can I use this for volume and tone?

A: Yes, works for both volume and tone controls.

Q: Is the shaft smooth or splined?

A: Designed for smooth 6mm shafts primarily.

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