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Home / Guitar Electronic Accessories / Aluminum Knob (13x11mm OD) with Spline Shaft for Audio Mixers, Guitar Amps, Power Amps, and Lighting Switches

Attributes

Brand -
Category Musical Instrument Accessories / Guitar Electronic Accessories
Origin -
Material Aluminum Alloy
Shaft Type Flower Shaft (Spline)
Outer Diameter 13 mm
Height 11 mm
Shaft Fit 6 mm Spline Shaft
Color Silver
Weight 2 grams per unit
Package Count 1 Piece
Finish Anodized
Compatibility Audio Mixers, Amps, Lighting

5 reviews

A

Anonymous

Mar 19, 2026

Rating: 3/5

Slightly loose

Works okay, but feels a tiny bit loose on my specific gear. Might need a shim.

A

Anonymous

Mar 17, 2026

Rating: 5/5

Looks premium

Adds a nice metallic touch to my mixer. The anodized finish is smooth.

A

Anonymous

Mar 13, 2026

Rating: 4/5

Good quality

Solid build, but required a little force to push on. Seems durable though.

A

Anonymous

Feb 22, 2026

Rating: 5/5

Exactly as described

Dimensions matched my potentiometer shafts. No slipping during use.

A

Anonymous

Feb 07, 2026

Rating: 5/5

Perfect replacement

Fit my old Fender amp perfectly. Much better than the plastic stock knobs.

5 FAQ

Q: Can I use this for DC power switches?

A: It is designed for rotary control shafts. Ensure your switch shaft matches the flower-spline profile before purchasing.

Q: Does it come in black?

A: Currently, this specific listing is for the Silver finish only. Please check our store for other color options.

Q: Will this fit standard B10K potentiometers?

A: Yes, this knob is designed to fit standard flower-shaft potentiometers commonly found in audio equipment.

Q: Is there a set screw included?

A: No, this is a push-on style knob designed for spline shafts, so no set screw is required or included.

Q: What is the exact inner shaft diameter?

A: The inner diameter is approximately 6mm to fit standard spline shafts. Please measure your shaft before ordering.

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