---
product_id: 737510414
title: "Brixwell Release Key Die Cast for Detachable Window Restrictor Stay, 2-1/8\" Length, Mill Finish, Window Restrictor Key for Safety Locks, Die Cast Window Unlock Key for Residential Use"
brand: "brixwell"
price: "€ 12.89"
currency: EUR
in_stock: false
reviews_count: 3
url: https://www.desertcart.it/products/737510414-brixwell-release-key-die-cast-for-detachable-window-restrictor-stay
store_origin: IT
region: Italy
---

# 2-1/8" precision length Fits common window restrictors Die cast metal durability Brixwell Release Key Die Cast for Detachable Window Restrictor Stay, 2-1/8" Length, Mill Finish, Window Restrictor Key for Safety Locks, Die Cast Window Unlock Key for Residential Use

**Brand:** brixwell
**Price:** € 12.89
**Availability:** ❌ Out of Stock

## Summary

> 🔑 Unlock peace of mind with precision and style!

## Quick Answers

- **What is this?** Brixwell Release Key Die Cast for Detachable Window Restrictor Stay, 2-1/8" Length, Mill Finish, Window Restrictor Key for Safety Locks, Die Cast Window Unlock Key for Residential Use by brixwell
- **How much does it cost?** € 12.89 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/737510414-brixwell-release-key-die-cast-for-detachable-window-restrictor-stay)

## Best For

- brixwell enthusiasts

## Why This Product

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

## Key Features

- • **Discreet Mill Finish:** Blends effortlessly with your window hardware for a sleek, minimal look.
- • **Universal Compatibility:** Works with tilt-in, side-hung, and casement window restrictors for versatile safety.
- • **Effortless Safety Control:** Easily manage restricted window openings to keep your home secure and compliant.
- • **Precision Fit for Seamless Use:** 2-1/8" length designed to perfectly align with standard restrictor stays.
- • **Built to Last with Die Cast Metal:** Engineered for strength and reliability in every unlock.

## Overview

The Brixwell Release Key is a durable, die cast metal tool measuring 2-1/8" designed to manually unlock detachable window restrictor stays. Featuring a subtle mill finish, it blends seamlessly with residential window hardware and fits a wide range of safety restrictor systems, providing secure, controlled window access for homes and rental properties.

## Description

RELEASE KEY DIE CAST FOR DETACHABLE RESTRICTOR STAYS

Review: works
Review: Well, it works! I can open my new windows wide.

## Features

- DIE CAST METAL BUILD: Constructed from die cast metal, this window restrictor key fits common safety lock setups that require manual unlocking using a detachable key inserted into window restrictor stays.
- MILL FINISH EXTERIOR: The mill finish surface provides a plain metallic appearance, often used in residential window restrictor applications where visual blending with standard latch hardware is preferred.
- DIMENSIONS AND SHAPE: This window restrictor key measures 2-1/8" (54mm) in length and is shaped to align with release ports found on window restrictor stays, allowing manual unlocking when inserted into the locking mechanism.
- USED AS WINDOW LOCK KEY: Commonly used as a replacement window lock key or unlock key in restricted-opening window systems, especially in homes, rental units, or institutional setups with safety latches.
- FITS SAFETY RESTRICTORS: Compatible with window safety restrictor setups, this key helps manage the limited opening of tilt-in, side-hung, or casement windows by fitting into mechanical stops used in those systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXTG512R |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,011,633 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,355 in Window Locks & Latches |
| Customer Reviews | 4.5 4.5 out of 5 stars (20) |
| Date First Available | 7 Jan. 2024 |
| Finish | Beige |
| Finish type | Beige |
| Head Style | Flat |
| Item Package Quantity | 1 |
| Item Weight | 9.07 g |
| Item model number | 39-226 |
| Manufacturer | Brixwell |
| Mounting type | Wall Mount |
| Part Number | 39-226 |
| Product Dimensions | 5.33 x 5.08 x 1.27 cm; 9.07 g |
| Shape | shape |
| Torque | 50 Newton Meters |
| Unit count | 1.0 Count |

## Product Details

- **Brand:** BRIXWELL
- **Colour:** Beige
- **Item dimensions L x W x H:** 5.3 x 5.1 x 1.3 centimetres
- **Item weight:** 9 g
- **Material:** Metal

## Images

![Brixwell Release Key Die Cast for Detachable Window Restrictor Stay, 2-1/8" Length, Mill Finish, Window Restrictor Key for Safety Locks, Die Cast Window Unlock Key for Residential Use - Image 1](https://m.media-amazon.com/images/I/31FC4-c48nL.jpg)
![Brixwell Release Key Die Cast for Detachable Window Restrictor Stay, 2-1/8" Length, Mill Finish, Window Restrictor Key for Safety Locks, Die Cast Window Unlock Key for Residential Use - Image 2](https://m.media-amazon.com/images/I/31X99YwyYQL.jpg)
![Brixwell Release Key Die Cast for Detachable Window Restrictor Stay, 2-1/8" Length, Mill Finish, Window Restrictor Key for Safety Locks, Die Cast Window Unlock Key for Residential Use - Image 3](https://m.media-amazon.com/images/I/41U7WLWaC0L.jpg)
![Brixwell Release Key Die Cast for Detachable Window Restrictor Stay, 2-1/8" Length, Mill Finish, Window Restrictor Key for Safety Locks, Die Cast Window Unlock Key for Residential Use - Image 4](https://m.media-amazon.com/images/I/41ZObmUtM5L.jpg)
![Brixwell Release Key Die Cast for Detachable Window Restrictor Stay, 2-1/8" Length, Mill Finish, Window Restrictor Key for Safety Locks, Die Cast Window Unlock Key for Residential Use - Image 5](https://m.media-amazon.com/images/I/41ayNBvDqSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by V***R on 17 October 2025*

works

### ⭐⭐⭐⭐⭐ Review
*by W***U on 23 August 2024*

Well, it works! I can open my new windows wide.

### ⭐⭐⭐⭐⭐ Review
*by S***R on 6 August 2024*

Great fit. Works well

## Frequently Bought Together

- Brixwell Release Key Die Cast for Detachable Window Restrictor Stay, 2-1/8" Length, Mill Finish, Window Restrictor Key for Safety Locks, Die Cast Window Unlock Key for Residential Use
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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-14*