Attributes

Brand	-
Category	Root / Audio & Video Electronics
Origin	-
Material	Aluminum Alloy
Outer Diameter	17mm
Inner Shaft Diameter	15mm
Finish Type	Brushed Silver
Compatibility	Standard Potentiometer Shafts
Application	Guitar Amps, Preamps, CD Players
Mounting Style	Push-On / Set Screw
Weight per Unit	8 grams
Package Quantity	2 Pieces
Color	Metallic Silver

6 reviews

Anonymous

Mar 31, 2026

Rating: 3/5

Good but check your shaft size

Quality is good, but make sure you measure your potentiometer shaft. My 14mm shaft required some extra padding to fit this 15mm knob securely.

Anonymous

Mar 23, 2026

Rating: 5/5

Upgrade your gear instantly

Small change, huge difference in aesthetics. The brushed finish matches my other hardware perfectly. Highly recommend for DIY audio projects.

Anonymous

Mar 22, 2026

Rating: 4/5

Great quality, slightly tight fit

The build quality is excellent and they look fantastic on my guitar pedal board. They were a bit tight to push on initially but settled in nicely.

Anonymous

Mar 17, 2026

Rating: 5/5

Solid construction

Very heavy and solid. Not flimsy like cheaper alternatives. The grip texture makes adjusting volume easy even during live performances.

Anonymous

Mar 16, 2026

Rating: 5/5

Exactly as described

Fast shipping and the product matches the description perfectly. The aluminum alloy is durable and looks professional on my studio equipment.

Anonymous

Mar 12, 2026

Rating: 5/5

Perfect fit for my tube amp

These knobs replaced the old plastic ones on my vintage preamp perfectly. The aluminum feels premium and the 17mm size is exactly what I needed.

5 FAQ

Q: Will these fit a standard Bourns potentiometer?

A: Yes, these are designed to fit standard 15mm shaft potentiometers commonly used by Bourns and similar manufacturers.

Q: Can I use these for power switches or just volume?

A: You can use them for any control with a compatible shaft size, including power switches, tone controls, or input selectors.

Q: Is the finish prone to scratching?

A: The brushed aluminum finish is quite durable, but like any metal component, it can show wear over time with heavy use.

Q: What is the height of the knob?

A: The total height of the knob is approximately 22mm from the base to the top surface.

Q: Do these come with set screws?

A: These are primarily push-on knobs, but they feature a threaded hole on the side if you wish to add your own set screw for extra security.

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