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Home / Guitar Electronic Accessories / Aluminum Knob Encoder Sound Card Potentiometer 6mm Bore Precision Machined High-Quality Volume Amplifier Adjustment Metal Cap

Attributes

Brand -
Category Musical Instrument Accessories / Guitar Electronic Accessories
Origin -
Material Aluminum Alloy
Insert Material High-Strength Plastic
Inner Bore Diameter 6 mm
Outer Diameter 25 mm
Total Height 20 mm
Net Weight 15 g
Color Silver
Surface Finish Anodized
Fixation Method M3 Set Screw
Package Includes 1 x Knob, 1 x Allen Key

5 reviews

A

Anonymous

Mar 17, 2026

Rating: 5/5

Fast Delivery

Arrived sooner than expected and was well packaged. No scratches on the metal.

A

Anonymous

Mar 13, 2026

Rating: 5/5

Excellent Quality

Very happy with this purchase. The metal feels premium compared to the stock plastic knob.

A

Anonymous

Feb 21, 2026

Rating: 5/5

Perfect Fit

Fits my audio interface perfectly. The 6mm bore was exactly what I needed.

A

Anonymous

Feb 12, 2026

Rating: 5/5

Sturdy Build

Feels much better than plastic. The set screw holds it in place securely.

A

Anonymous

Jan 21, 2026

Rating: 5/5

Good Grip

The knurling provides good control for volume adjustments during recording.

5 FAQ

Q: Is the plastic insert durable?

A: Yes, it is high-quality and protects the shaft from scratches while ensuring a tight fit.

Q: Will this work on a potentiometer?

A: Yes, it fits standard 6mm potentiometer shafts commonly found on audio gear.

Q: Is the set screw removable?

A: Yes, it can be adjusted or removed with the included Allen key.

Q: Can I use this on a guitar amp?

A: Yes, provided the control knob shaft on your amplifier is 6mm in diameter.

Q: Does this fit a 1/4 inch shaft?

A: No, this is designed for 6mm shafts only. Please measure your shaft before ordering.

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