Attributes

Brand	-
Category	Root / Musical Instruments/Guitars/Pianos/Accessories
Origin	-
Brand	US Standard
Material	Aluminum Alloy
Shaft Type	Solid Shaft
Compatible Potentiometer	CTS 250K / 500K
Knob Diameter	18mm (0.71 inches)
Mounting Hole	6.35mm (1/4 inch)
Color	Matte Black
Weight	12g
Package Includes	1 x Control Knob, 1 x Set Screw
Application	Electric Guitar & Bass Volume/Tone

6 reviews

Anonymous

Mar 30, 2026

Rating: 5/5

Excellent quality control

I bought four of these for a custom build. All were identical in weight and finish. The set screws are high quality and didn't strip when tightening.

Anonymous

Mar 27, 2026

Rating: 4/5

Good value

For the price, you can't beat these. They feel solid and look professional. Took off one star because the packaging was a bit flimsy, but the product itself is great.

Anonymous

Mar 23, 2026

Rating: 4/5

Great look, tight fit

The matte black finish looks amazing on my bass. The fit is very tight, which is good for stability, but required a firm push to install. No complaints though.

Anonymous

Mar 16, 2026

Rating: 5/5

Perfect fit for my Stratocaster

These knobs fit perfectly on my CTS pots. The aluminum feels premium and much better than the stock plastic ones. Very happy with the upgrade.

Anonymous

Mar 12, 2026

Rating: 5/5

Smooth rotation

Does not interfere with the pot rotation at all. Smooth action and the grip texture is just right for quick volume swells.

Anonymous

Mar 12, 2026

Rating: 5/5

Upgrade complete

Replaced the cheap chrome knobs on my Jazz Bass with these. Instant visual upgrade and they feel much more durable. Highly recommended.

5 FAQ

Q: Will this knob fit a Bourns potentiometer?

A: Yes, as long as the Bourns pot has a standard 1/4 inch (6.35mm) solid shaft, this knob will fit perfectly.

Q: Is the shaft hollow or solid?

A: This knob is designed specifically for solid shaft potentiometers like the CTS series. It is not compatible with split/shaft pots without an adapter.

Q: What tool do I need to tighten the set screw?

A: A small hex key (Allen wrench) is required. A 0.050 inch or 1.27mm hex key usually works best for the included set screws.

Q: Does this come with the small screw to secure it?

A: Yes, each knob includes a matching set screw and a small Allen key for installation.

Q: Can I use this for a 250K pot on a Strat?

A: Absolutely. This knob is compatible with both 250K and 500K pots provided they have the correct US standard solid shaft size.

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