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Home / Guitar Electronic Accessories / 17x16/20x17 Aluminum Alloy Straw-Hat Style Knob with D-Shaft/Semi-Shaft/Spline Hole for Potentiometer Adjustment

Attributes

Brand -
Category Musical Instrument Accessories / Guitar Electronic Accessories
Origin -
Material Aluminum Alloy
Color Silver
Size Options 17x16mm, 20x17mm
Hole Shape D-Shaped
Shaft Type Semi-Shaft
Surface Pattern Embossed Petal
Weight Approx. 15g per knob
Compatibility Standard Guitar Potentiometers
Finish Anodized
Package Contents 1 x Knob Cap

5 reviews

A

Anonymous

Apr 18, 2026

Rating: 5/5

Perfect Upgrade

These knobs look amazing on my Strat. The petal pattern catches the light nicely.

A

Anonymous

Apr 17, 2026

Rating: 4/5

Good Quality

Solid aluminum feel. Fit was a bit tight on my import pots but worked out.

A

Anonymous

Mar 29, 2026

Rating: 5/5

Classic Look

Exactly what I wanted for my vintage reissue. The D-hole fits perfectly.

A

Anonymous

Mar 08, 2026

Rating: 4/5

Nice Detail

The embossed pattern is subtle but adds a nice touch. Shipping was slow.

A

Anonymous

Feb 27, 2026

Rating: 5/5

Lightweight but Durable

Don't let the weight fool you, this feels very sturdy. Easy to install.

5 FAQ

Q: Can I use this on a bass guitar?

A: Absolutely, as long as your bass uses standard potentiometer shafts.

Q: Does this knob come with a set screw?

A: No, this is a push-on style knob designed for semi-shaft potentiometers.

Q: Will this fit standard CTS potentiometers?

A: Yes, the D-shaped hole is designed to fit standard US and import pot shafts.

Q: Is the D-hole size standard for import guitars?

A: Yes, it fits most standard import and domestic guitar potentiometer shafts.

Q: What is the difference between the 17x16 and 20x17 sizes?

A: The numbers refer to the diameter and height dimensions. Choose based on your aesthetic preference.

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