# Aluminum Potentiometer Knob – Black 25mm

**Type:** Product page · **SKU:** COM-29391 · **Brand:** [Sparkfun](https://core-electronics.com.au/brands/sparkfun-australia)
**Page:** https://core-electronics.com.au/aluminum-potentiometer-knob-black-25mm-6mm-sparkfun.html ([markdown](https://core-electronics.com.au/aluminum-potentiometer-knob-black-25mm-6mm-sparkfun.html.md))

This 25mm aluminum potentiometer knob slides onto the potentiometer and has a key lock to make sure it holds tightly with a strong fit. The main body of...

## Pricing

- **Price:** $5.10 (inc GST) — $4.64 AUD, exc GST

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 4 today, and up to 25 more in 5–11 days.

## Description

This 25mm aluminum potentiometer knob slides onto the potentiometer and has a key lock to make sure it holds tightly with a strong fit. The main body of this knob is metal with a plastic insert. The outside is knurled for precise adjustment.

### Features & Specs

- Height: 15.5mm
- Diameter: 25mm
- Mounting Diameter: 6mm shaft hole
 
### Documentation

- [Drawing](https://cdn.sparkfun.com/assets/2/4/2/1/d/aluminum_potentiometer_knob_datasheet_COM-29391.pdf)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/C/O/COM-29391-1.jpg)