---
product_id: 42634409
title: "Locking Control Pot Knob, 1/2\" Silver Knob for 6mm Shaft, M7 Thread"
brand: "loknob"
price: "1 zł"
currency: PLN
in_stock: false
reviews_count: 2
url: https://www.desertcart.pl/products/42634409-locking-control-pot-knob-1-2-silver-knob-for-6mm
store_origin: PL
region: Poland
---

# Locking Control Pot Knob, 1/2" Silver Knob for 6mm Shaft, M7 Thread

**Brand:** loknob
**Price:** 1 zł
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Locking Control Pot Knob, 1/2" Silver Knob for 6mm Shaft, M7 Thread by loknob
- **How much does it cost?** 1 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/42634409-locking-control-pot-knob-1-2-silver-knob-for-6mm)

## Best For

- loknob enthusiasts

## Why This Product

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

## Description



## Images

![Locking Control Pot Knob, 1/2" Silver Knob for 6mm Shaft, M7 Thread - Image 1](https://m.media-amazon.com/images/I/61yET4dAIdL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Not a universal fit. Think zero stars
  

*by T***N on Reviewed in the United States on February 14, 2019*

My dislikes1. Way overpriced. Similar items for much less elsewhere.2. NOT UNIVERSAL. The company cheapened the product by excluding the universal lock ring.3. Some vendors are discontinuing Loknob products. Now I know why.

### ⭐⭐ 







  
  
    Good idea, average execution
  

*by C***E on Reviewed in the United States on April 27, 2019*

I needed knob for a potentiometer that would modify automotive fueling.  So, having a knob that would lock position was definitely needed.  The idea here is that the toothed, bottom ring should keep the knob in place.  The knob itself is made of two parts.  The center “knob” itself, and more importantly, a spring-loaded outer sheath that will press against the toothed washer for security.  Overall, a great idea.  When you want to adjust the knob pull the outside sheath toward you, twist, and it go.  The spring should lock the knob into the new position.Unfortunately, the outer sheath has very poor travel, and the spring is really weak.  You can barely pull the knob out, and the spring lacks enough tension to Snap the sheath back into position.  My gut tells me the spring inside isn’t long enough.  Will it work with some fiddling for general use? Yeah, sort of.  Is it a design that any general user should set and forget easily for $12+ dollars?  No, I wouldn’t recommend it.

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**Shop now:** [https://www.desertcart.pl/products/42634409-locking-control-pot-knob-1-2-silver-knob-for-6mm](https://www.desertcart.pl/products/42634409-locking-control-pot-knob-1-2-silver-knob-for-6mm)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-23*