# Anodized Aluminum Machined Knob - Black - 20mm Diameter

**Type:** Product page · **SKU:** ADA5527 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia)
**Page:** https://core-electronics.com.au/anodized-aluminum-machined-knob-black-20mm-diameter.html ([markdown](https://core-electronics.com.au/anodized-aluminum-machined-knob-black-20mm-diameter.html.md))

These compact and luxurious machined knobs look fantastic and have a nice feel, a perfect way to upgrade your rotary encoder or potentiometer. We...

## Pricing

- **Price:** $6.10 (inc GST) — $5.55 AUD, exc GST
- **Quantity discounts:** 10+ $5.38 (exc GST) · 50+ $5.27 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 5 today; more stock is typically available with a 8–12 day lead time.

## Description

These compact and luxurious machined knobs look fantastic and have a nice feel, a perfect way to upgrade your rotary encoder or potentiometer. Adafruit hand-selected the best knobs for your project in different sizes and varieties. This is an **Anodized Aluminum Machined Knob** in classic Adafruit Black.

It's a solid machined aluminum knob, with knurling on the sides for grippyness, and a shiny anodized coating. It looks like the type of knob you'd find in a suped-up recording studio. There's a white triangle on the finish so you can know where you are and figure out where you're going. Adafruit have these in a few different color

**This knob has a set screw that uses a 2mm hex wrench (not included) which means it can be used with *any* 6mm shaft rotary encoder or potentiometer: T18, round, D-shaft!** Simply loosen the set screw, press onto the shaft, and tighten the set screw so it no longer rotates.

##  Technical Details 

**Dimensions:**

- Overall diameter: 20mm
- Inner diameter: 15mm
- Shaft hole: 6mm diameter with set screw
- Height: 12.5mm
- Weight: 11g

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/A/D/ADA5527-1.jpg)