---
product_id: 329454857
title: "PRIME-LINE Defender Security U 10533 Antique Brass Chain Door Guard (Single Pack)"
brand: "prime-line"
price: "₱1694"
currency: PHP
in_stock: true
url: https://www.desertcart.ph/products/329454857-prime-line-defender-security-u-10533-antique-brass-chain-door
store_origin: PH
region: Philippines
---

# Heavy-duty welded steel chain Easy, tool-friendly installation Corrosion-resistant antique brass finish PRIME-LINE Defender Security U 10533 Antique Brass Chain Door Guard (Single Pack)

**Brand:** prime-line
**Price:** ₱1694
**Availability:** ✅ In Stock

## Summary

> 🔐 Elevate your door security with style and ease—because safety never goes out of fashion!

## Quick Answers

- **What is this?** PRIME-LINE Defender Security U 10533 Antique Brass Chain Door Guard (Single Pack) by prime-line
- **How much does it cost?** ₱1694 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/329454857-prime-line-defender-security-u-10533-antique-brass-chain-door)

## Best For

- prime-line enthusiasts

## Why This Product

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

## Key Features

- • **Timeless Elegance:** Antique brass plating adds a sophisticated vintage touch to your entryway
- • **Secure Your Sanctuary:** Stamped and solid steel construction for unmatched durability
- • **Family-Friendly Security:** Mount high to double as a child safety lock for peace of mind
- • **Effortless Safety Upgrade:** Quick install with included hardware—no pro needed
- • **Smart Ventilation Control:** Open your door slightly while keeping security intact

## Overview

The PRIME-LINE Defender Security U 10533 is a single-pack antique brass chain door guard crafted from heavy-duty stamped and solid steel. Designed for inward swinging hinged doors, it features a durable welded steel chain with a corrosion-resistant antique brass finish. Easy to install with included hardware, it offers enhanced security by allowing controlled door opening and doubles as a child safety lock when mounted appropriately.

## Description

PRIME-LINE Defender Security U 10533 Antique Brass Chain Door Guard (Single Pack)

## Features

- Components of this heavy-duty chain door guard are constructed of stamped steel and solid steel materials
- All components come in a beautiful, corrosion resistant, antique brass plated finish
- Designed for use on hinged entry doors that swing inward, into the dwelling
- Features a strong, durable welded steel chain
- Easy to install with only a few simple tools.For further dimensional and specification information, please see the line drawing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Prime-Line Products (Home Improvement) |
| Part number | U 10533 |
| Item Weight | 92 g |
| Product Dimensions | 1.27 x 8.73 x 6.03 cm; 92 g |
| Item model number | U 10533 |
| Size | 1 Count (Pack of 1) |
| Color | Antique Brass |
| Style | Antique |
| Finish | Antique Brass |
| Material | Stamped Steel |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Plug Profile | Door Mount |
| Included components | Antique Brass Chain Door Guard |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** PRIME-LINE
- **Mounting type:** Door Mount
- **Material:** Stamped Steel
- **Colour:** Antique Brass
- **Style:** Antique

## Images

![PRIME-LINE Defender Security U 10533 Antique Brass Chain Door Guard (Single Pack) - Image 1](https://m.media-amazon.com/images/I/61QrJdWjVmL.jpg)
![PRIME-LINE Defender Security U 10533 Antique Brass Chain Door Guard (Single Pack) - Image 2](https://m.media-amazon.com/images/I/61mx+m6Ad1L.jpg)
![PRIME-LINE Defender Security U 10533 Antique Brass Chain Door Guard (Single Pack) - Image 3](https://m.media-amazon.com/images/I/615Qle+gDAL.jpg)

## Available Options

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

## Questions & Answers

**Q: How long is the chain**
A: Hi, the chain measures exactly 6 inches.

**Q: Does the door lock chain come with screws**
A: This item comes with mounting screws.

**Q: Does the latch side (on door molding) come with extra long screws that go through to the door frame (like 2" or so)?**
A: I looked at ours and the screws in the door facing are not the ones that came in the pack...they are longer so I think the ones that came with the latch are not long enough to go through the door facing..You'd have to supply your own like we did ☺

**Q: What size drill bit does one need to install this?**
A: 3/32" drill bit

## Frequently Bought Together

- Prime-Line U 10533 Antique Brass Chain Door Guard (Single Pack)
- Prime-Line U 9899 Swing Bar Lock for Hinged Swing-In Doors – Secondary Security Lock for Door & Security, 3-7/8” Bar Length, Diecast Zinc Construction w/ Antique Brass Finish (Single Pack)
- Prime-Line U 9913 Chain Door Guard – Door Chain Lock for Door and Home Security, 3-5/16”, Solid Brass Construction and an Antique Finish (Single Pack)

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**Shop now:** [https://www.desertcart.ph/products/329454857-prime-line-defender-security-u-10533-antique-brass-chain-door](https://www.desertcart.ph/products/329454857-prime-line-defender-security-u-10533-antique-brass-chain-door)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-03*