---
product_id: 17208811
title: "Set of 2 Aluminum Sliding Door and Window Lock"
brand: "mtr inc"
price: "$6.48"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/17208811-set-of-2-aluminum-sliding-door-and-window-lock
store_origin: US
region: United States of America
---

# Heavy-duty aluminum Instant lock No tools needed Set of 2 Aluminum Sliding Door and Window Lock

**Brand:** mtr inc
**Price:** $6.48
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Lock it down, live worry-free!

## Quick Answers

- **What is this?** Set of 2 Aluminum Sliding Door and Window Lock by mtr inc
- **How much does it cost?** $6.48 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/17208811-set-of-2-aluminum-sliding-door-and-window-lock)

## Best For

- mtr inc enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Fit:** Compatible with most vertical/horizontal sliding windows and doors.
- • **Durable Design:** Crafted from heavy-duty extruded aluminum that won't rust or corrode.
- • **Secure Your Space:** Instantly lock sliding windows and doors with ease.
- • **Reusable Convenience:** Easily removable and reusable for your changing needs.
- • **Tool-Free Installation:** No drilling or tools required—just place and tighten!

## Overview

This Set of 2 Aluminum Sliding Door and Window Locks offers a secure and convenient solution for locking your sliding windows and doors without the need for tools or drilling. Made from durable, rust-resistant aluminum, these locks fit most sliding tracks up to 1/4" wide, ensuring your home remains safe and accessible.

## Description

Windows and doors that slide open are a favorite entry point for criminals. They open and close silently and factory-installed locks and latches are often easy to defeat. This simple and reliable lock grabs onto window or door track and prevents further opening. It also lets you set maximum window-opening size - a great way to safeguard upper-level windows for children. For the simplest and most efficient form of security, this sliding lock moves into position and is tightened with two steel thumbscrews. A quick screw motion will lock or unlock this sliding stop in any position for versatile and easy security. No drilling or tools needed for installation!

## Features

- Set of 2...Instantly lock sliding windows and doors - no drilling or tools needed
- Place on window or door track to lock shut or allow partial-opening then just tighten thumb screw
- Prevents window from being forced or pried open from outside; easy removal and reusable
- Fits most vertical or horizontal sliding windows & many sliding doors to 1/4" maximum track-width
- Heavy-duty extruded aluminum won't rust or corrode; sold individually, order in any quantity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | MTR Inc |

## Images

![Set of 2 Aluminum Sliding Door and Window Lock - Image 1](https://m.media-amazon.com/images/I/61VRl6ol1LL.jpg)
![Set of 2 Aluminum Sliding Door and Window Lock - Image 2](https://m.media-amazon.com/images/I/61YMU80FhyL.jpg)

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**Shop now:** [https://www.desertcart.us/products/17208811-set-of-2-aluminum-sliding-door-and-window-lock](https://www.desertcart.us/products/17208811-set-of-2-aluminum-sliding-door-and-window-lock)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-17*