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Home / Guitar Electronic Accessories / Electric Guitar and Bass Large Potentiometer with Pure Copper Shaft, Volume and Tone Electronic Switch Knobs - Long Stem 18mm, Short Stem 15mm

Attributes

Brand -
Category Musical Instrument Accessories / Guitar Electronic Accessories
Origin -
Shaft Material Pure Copper
Long Shaft Length 18 mm
Short Shaft Length 15 mm
Product Type Potentiometer and Knob Set
Control Functions Volume, Tone, Switch
Compatibility Electric Guitar and Bass
Knob Finish Matte Black
Terminal Type Solder Lug
Shaft Shape Knurled
Package Weight 50 grams

5 reviews

A

Anonymous

Apr 20, 2026

Rating: 5/5

Excellent quality copper shafts

These potentiometers feel very premium. The pure copper shafts conduct well and the knobs fit snugly. Easy to install on my Stratocaster.

A

Anonymous

Apr 16, 2026

Rating: 5/5

Perfect for my bass guitar

I needed the long shaft for my bass body thickness and these worked perfectly. No noise when turning the volume knobs.

A

Anonymous

Mar 22, 2026

Rating: 4/5

Good value but tight fit

The quality is great for the price. The knobs were a bit tight to push on initially but loosened up after a few uses.

A

Anonymous

Mar 14, 2026

Rating: 5/5

Exactly as described

Measurements were accurate. The 18mm shaft fit my thick body guitar without needing extra spacers. Great purchase.

A

Anonymous

Feb 15, 2026

Rating: 5/5

Smooth rotation

Very smooth taper on the pots. The copper shaft is a nice touch for durability. Highly recommend for DIY electronics projects.

5 FAQ

Q: What is the difference between the 18mm and 15mm shafts?

A: The 18mm long shaft is for thicker guitar bodies, while the 15mm short shaft is for standard or thinner bodies.

Q: Do I need to solder these myself?

A: Yes, these feature solder lug terminals and require basic soldering skills for installation.

Q: Will these work on a 4-string bass guitar?

A: Absolutely, they are designed for both electric guitars and bass guitars with standard potentiometer cavities.

Q: Does this package include both pots and knobs?

A: Yes, the set includes both the potentiometers with copper shafts and the corresponding control knobs.

Q: Are these compatible with Fender Stratocasters?

A: Yes, these are compatible with standard Stratocaster configurations provided the shaft length matches your body thickness.

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