A
Anonymous
Apr 12, 2026
Rating: 3/5
Okay
Works as expected but the color was slightly different than the photo. Still functional.
Description
Aluminum Knobs 13x13mm Potentiometer Adjustment Knob Caps 6mm Spline Shaft Encoder Switch Aluminum Caps Metal Knobs
Reviews
Attributes
| Brand | - |
| Category | Musical Instrument Accessories / Guitar Electronic Accessories |
| Origin | - |
| Material | Aluminum Alloy |
| Outer Diameter | 13mm |
| Height | 13mm |
| Shaft Hole Diameter | 6mm |
| Shaft Type | Spline Shaft |
| Color | Silver |
| Surface Finish | Anodized |
| Weight | 5g per piece |
| Compatibility | Potentiometers, Encoders, Switches |
| Package Content | 1 x Knob, 1 x Set Screw |
5 reviews
A
Anonymous
Mar 28, 2026
Rating: 5/5
Sturdy and Durable
Very durable aluminum. I use these on my pedals and guitars. No issues with slipping.
A
Anonymous
Mar 02, 2026
Rating: 5/5
Looks Pro
Great upgrade for my custom build. The anodized finish matches my other hardware perfectly.
A
Anonymous
Feb 28, 2026
Rating: 5/5
Perfect Fit for My Guitar
This knob fits perfectly on my CTS potentiometers. The aluminum feels premium and the spline grip is secure.
A
Anonymous
Feb 09, 2026
Rating: 4/5
Good Quality but Tight
Nice metal construction. It was a bit tight to push on initially but sits firmly now. Looks great.
5 FAQ
Q: Can I use this for both volume and tone controls?
A: Absolutely, this knob is universal for any potentiometer or encoder with a matching 6mm spline shaft.
Q: What is the spline count on the hole?
A: The 6mm spline hole typically supports 24 spline shafts, which is the industry standard for this size.
Q: Is the set screw included in the package?
A: Yes, each knob comes with one set screw to secure it to the shaft.
Q: Is this suitable for synthesizer encoders?
A: Yes, as long as your encoder shaft is 6mm spline, this knob will fit securely.
Q: Will this fit standard CTS pots?
A: Yes, this knob is designed for standard 6mm spline shafts commonly found on CTS potentiometers.
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