---
product_id: 394146767
title: "Window Sash Jammer Locks Set,4 Pack Zinc Cast Alloy Window Anti-Theft Lock Buckle,Extra Security Locks for uPVC Window & Doors and Home Security"
brand: "aongray"
price: "$70"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/394146767-window-sash-jammer-locks-set-4-pack-zinc-cast-alloy
store_origin: NZ
region: New Zealand
---

# 4-pack keyed locks Easy twist-lock install Zinc alloy durability Window Sash Jammer Locks Set,4 Pack Zinc Cast Alloy Window Anti-Theft Lock Buckle,Extra Security Locks for uPVC Window & Doors and Home Security

**Brand:** aongray
**Price:** $70
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in peace of mind with style and strength!

## Quick Answers

- **What is this?** Window Sash Jammer Locks Set,4 Pack Zinc Cast Alloy Window Anti-Theft Lock Buckle,Extra Security Locks for uPVC Window & Doors and Home Security by aongray
- **How much does it cost?** $70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/394146767-window-sash-jammer-locks-set-4-pack-zinc-cast-alloy)

## Best For

- aongray enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium zinc cast alloy construction ensures strength and longevity against forced entry.
- • **Seamless Style:** White powder-coated finish blends perfectly with modern uPVC windows and doors for a sleek look.
- • **Effortless Setup:** Install in minutes with included screws and a simple twist-lock mechanism—no hassle, no tools needed.
- • **Fortify Your Space:** 4 robust sash jammers with corrosion-resistant keys for unbeatable window & door security.
- • **Versatile Protection:** Ideal for inward/outward opening windows and doors across homes, offices, schools, and more.

## Overview

This 4-pack of zinc cast alloy sash jammer locks from Aongray offers enhanced security for uPVC windows and doors. Featuring corrosion-resistant keyed locks, easy twist-to-lock installation, and a sleek white powder-coated finish, these durable locks provide versatile protection for residential and commercial spaces.

## Description

Window Sash Jammer Locks Set,4 Pack Zinc Cast Alloy Window Anti-Theft Lock Buckle,Extra Security Locks for uPVC Window & Doors and Home Security

## Features

- What you will get: 4 packs Sash Jammers come with suffient corresponding fixing screws , knock on cover caps and so on. Providing additional security for your UPVC/PVC Doors or Windows.
- Strong Alloy Construction: The Sash Jammers are constructed from strong cast zinc alloy with performance and strength in mind.White Powder Coated Finish,a good match with your windows and doors.
- Keys Included: Key locking for additional security,The locking system and key are both oxidation and corrosion resistant to prevent damage or wear and tear.
- Easy to install: Simple installation within minutes，just twist the interference arm to lock or release the window sash, fully ensuring safety.The Aongray window locks for upvc windows come supplied with all fixtures and fittings such as screws and a key.
- Wide application: These multifunctional sash jammers are suitable for doors and windows that open inward and outward, such as room doors, windows, bathroom doors or balcony windows,etc.Used in homes, residential accommodation, hospitals, schools, universities and offices.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Aongray |
| Package Dimensions | 18.7 x 14.8 x 2.7 cm; 350 g |
| Size | 4 pcs |
| Colour | White |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 350 g |

## Images

![Window Sash Jammer Locks Set,4 Pack Zinc Cast Alloy Window Anti-Theft Lock Buckle,Extra Security Locks for uPVC Window & Doors and Home Security - Image 1](https://m.media-amazon.com/images/I/51ma4tE1lyL.jpg)
![Window Sash Jammer Locks Set,4 Pack Zinc Cast Alloy Window Anti-Theft Lock Buckle,Extra Security Locks for uPVC Window & Doors and Home Security - Image 2](https://m.media-amazon.com/images/I/61cxmXtkU-L.jpg)
![Window Sash Jammer Locks Set,4 Pack Zinc Cast Alloy Window Anti-Theft Lock Buckle,Extra Security Locks for uPVC Window & Doors and Home Security - Image 3](https://m.media-amazon.com/images/I/61AThStf-HL.jpg)
![Window Sash Jammer Locks Set,4 Pack Zinc Cast Alloy Window Anti-Theft Lock Buckle,Extra Security Locks for uPVC Window & Doors and Home Security - Image 4](https://m.media-amazon.com/images/I/71WDt1jEHOL.jpg)
![Window Sash Jammer Locks Set,4 Pack Zinc Cast Alloy Window Anti-Theft Lock Buckle,Extra Security Locks for uPVC Window & Doors and Home Security - Image 5](https://m.media-amazon.com/images/I/61wDmEuC+oL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Frequently Bought Together

- Aongray Window Sash Jammer Locks Set,4 Pack Zinc Cast Alloy Window Anti-Theft Lock Buckle,Extra Security Locks for uPVC Window & Doors and Home Security
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**Shop now:** [https://www.desertcart.nz/products/394146767-window-sash-jammer-locks-set-4-pack-zinc-cast-alloy](https://www.desertcart.nz/products/394146767-window-sash-jammer-locks-set-4-pack-zinc-cast-alloy)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-15*