---
product_id: 55079875
title: "Hobby Components 20mm Aluminium Potentiometer Knob/Cap"
brand: "components"
price: "27 zł"
currency: PLN
in_stock: true
category: "Hobby Components"
url: https://www.desertcart.pl/products/55079875-hobby-components-20mm-aluminium-potentiometer-knob-cap
store_origin: PL
region: Poland
---

# 20mm diameter for perfect grip Secure grub screw fastening Precision-machined aluminium Hobby Components 20mm Aluminium Potentiometer Knob/Cap

**Brand:** components
**Price:** 27 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your control game with precision and style!

## Quick Answers

- **What is this?** Hobby Components 20mm Aluminium Potentiometer Knob/Cap by components
- **How much does it cost?** 27 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/55079875-hobby-components-20mm-aluminium-potentiometer-knob-cap)

## Best For

- components enthusiasts

## Why This Product

- Trusted components brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clear Position Marker:** Indented white arrow ensures you never lose track of your settings during critical moments.
- • **Perfect 20mm Diameter:** Ergonomically designed for precise control and comfortable multi-turn adjustments.
- • **Solid Aluminium Build:** Experience premium durability and a sleek, professional finish that stands out on your gear.
- • **Seamless Compatibility:** Optimized for panel mount potentiometers (HCREVA0007) to elevate your custom setups.
- • **Secure Grub Screw Fixing:** Keeps your knob firmly in place—no slips, no interruptions, just flawless performance.

## Overview

The Hobby Components 20mm Aluminium Potentiometer Knob (HCREVA0015) is a high-quality, precision-machined control knob designed for multi-turn potentiometers. Crafted from solid aluminium, it offers durability and a premium tactile feel. Featuring a 20mm diameter and a 6mm shaft hole, it includes an indented white arrow for clear position marking and a grub screw for secure attachment, making it ideal for panel mount potentiometers like the HCREVA0007.

## Description

This multi-turn 20mm potentiometer knob (HCREVA0015) is machined out of aluminium giving it a very solid and high quality feel. It measures 20mm in diameter and is 15.5mm high. The inner diameter (for the potentiometer shaft) measures approximately 6mm. An indented white arrow acts as a position marker. This item is suitable for our panel mountable potentiometer (HCREVA0007). A grub screw on the side of the know is used to securely fix the knob to the potentiometer. Diameter (approx): 20mm (2cm) Height (approx): 15.5mm (1.55cm) Diameter for potentiometer shaft (approx): 6mm (.6cm)

## Features

- This multi-turn 20mm potentiometer knob (HCREVA0015) is machined out of aluminium giving it a very solid and high quality feel. It measures 20mm in diameter and is 15.5mm high. The inner diameter (for the potentiometer shaft) measures approximately 6mm.
- An indented white arrow acts as a position marker. This item is suitable for our panel mountable potentiometer (HCREVA0007). A grub screw on the side of the know is used to securely fix the knob to the potentiometer.
- Diameter (approx): 20mm (2cm)
- Height (approx): 15.5mm (1.55cm)
- Diameter for potentiometer shaft (approx): 6mm (.6cm)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06Y1ZQ3MJ |
| Guaranteed software updates until | unknown |
| Item model number | HCREVA0015 |
| Manufacturer | Hobby Components |

## Images

![Hobby Components 20mm Aluminium Potentiometer Knob/Cap - Image 1](https://m.media-amazon.com/images/I/41U5XM881kL.jpg)

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**Shop now:** [https://www.desertcart.pl/products/55079875-hobby-components-20mm-aluminium-potentiometer-knob-cap](https://www.desertcart.pl/products/55079875-hobby-components-20mm-aluminium-potentiometer-knob-cap)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-25*