MECCANIXITY 2-Piece Aluminum Potentiometer Knobs, 6 mm, Silver

MECCANIXITY’s aluminum potentiometer knobs are listed as a two-piece silver set with a 6 mm mounting hole for guitar, bass, and other audio equipment. The listing includes rubber rings and a wrench, but its size and color details are not fully consistent, so confirm those against the selected item before ordering.

At a glance

The listing describes a screw-type potentiometer knob with a 6 mm mounting hole and an included wrench.
The product is presented for guitar, bass, amplifiers, and other musical equipment.
A rubber ring is described as covering the fixing screw hole and adding grip.

Price

$12.52Save 30%

Reference price: ~~$17.89~~

Price checked: Nov 12, 2026

View offer

Pros and cons

Pros

A 6 mm mounting hole and screw-fixing design are specified, with an installation wrench listed in the package contents.
The listed 40 mm outer diameter and 18 mm height provide useful sizing information for comparing against an existing knob.

Technical specifications

8 specifications

Identity
Brand	MECCANIXITY
Model	1

Dimensions and installation
Form factor	Round
Dimensions listed	0.61"L x 0.61"W
Mounting-hole diameter	6mm / 1/4 inch
Knob size (outer diameter x height)	40 x 18.0 mm / 1.57 x 0.71 inch

Materials and finish
Material listed	Aluminum
Finish	Anodized

What to know before buying

Listing details to confirm

Listing details are contradictory or inconsistent: the title says two pieces and silver, while some detail fields say four items and list bright red and silver. The detailed package list says two knobs, two rubber rings, and one wrench. Dimensions also differ between 40 x 18.0 mm and 0.61"L x 0.61"W. Confirm the selected listing's quantity, color, and measurements before buying. The manufacturer says to measure the potentiometer shaft first.

What’s in the box

2 potentiometer knobsCheck selected pack
2 rubber ringsCheck selected pack
1 wrenchCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Guitar or bass owners replacing knobs on compatible 6 mm potentiometer shafts.
Buyers seeking screw-fastened aluminum knobs with rubber rings and a listed installation wrench.

Less suited to

Buyers who need a confirmed quantity or color without checking the listing details.
Anyone whose potentiometer shaft does not match the listed 6 mm mounting hole.

MECCANIXITY 2-Piece Aluminum Potentiometer Knobs, 6 mm, Silver · photo 2 — Additional product photo 2

Customer reviews on Amazon

5 / 5 · 8 ratings

5 stars100%100%
4 stars0%0%
3 stars0%0%
2 stars0%0%
1 star0%0%

The available rating data is uniformly five-star, but comes from a small number of ratings and includes no written review summary. It offers limited insight into fit or installation. For buyers, matching the listed 6 mm hole to the potentiometer shaft and confirming the contradictory package details are more actionable than the rating alone.

Frequently asked questions

What shaft size does this knob fit?

The listing specifies a 6 mm / 1/4 inch mounting hole. Measure your potentiometer shaft before buying, as the manufacturer advises.

What is listed in the package?

The detailed package list states two potentiometer knobs, two rubber rings, and one wrench. Other listing fields conflict on quantity and color, so check the selected listing.

What are the listed knob dimensions?

The detailed size is given as 40 x 18.0 mm, outer diameter by height. A separate product-dimensions field says 0.61"L x 0.61"W, so verify the measurements before purchase.