---
product_id: 30673721
title: "Bulldog Garage Door Lock"
brand: "bulldog"
price: "RM1510"
currency: MYR
in_stock: true
reviews_count: 9
category: "Bulldog"
url: https://www.desertcart.com.my/products/30673721-bulldog-garage-door-lock
store_origin: MY
region: Malaysia
---

# 25mm hardened steel lock bolt for max security Includes coach bolts & reinforcing plate for solid installation 6mm thick bracket for ultimate durability Bulldog Garage Door Lock

**Brand:** bulldog
**Price:** RM1510
**Availability:** ✅ In Stock

## Summary

> 🔐 Bulldog Garage Door Lock — Lock in security, unlock peace of mind!

## Quick Answers

- **What is this?** Bulldog Garage Door Lock by bulldog
- **How much does it cost?** RM1510 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/30673721-bulldog-garage-door-lock)

## Best For

- bulldog enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Compact dimensions (5.59 x 2.95 x 3.39 inches) fit seamlessly on any garage door
- • **Effortless Installation:** Comes with coach bolts and reinforcing plate for quick, rock-solid setup
- • **Unbreakable Locking Power:** 25mm hardened steel bolt resists tampering and forced entry
- • **Trusted by Pros & Homeowners:** 4.6-star rating from 180+ users who value peace of mind
- • **Built to Last, Built to Secure:** 6mm thick steel bracket engineered for heavy-duty protection

## Overview

The Bulldog Garage Door Lock features a robust 6mm thick steel bracket and a 25mm diameter hardened steel lock bolt, delivering superior protection against break-ins. Designed for easy installation, it includes coach bolts and a reinforcing plate to ensure a secure fit. Compact and durable, this lock is highly rated by users seeking reliable garage security.

## Description

Bracket (mm): 142H x 75W x 86DBracket Thickness: 6mmGround Tube (mm): 105H x 60 DiamHardened Steel Lock Bolt: 25mm DiamCoach Bolts & Reinforcing Plate Supplied

Review: Sturdy, well-designed! - Designed and built to give you piece of mind. Using it to secure a garage door on and unattended building. Easy to install. Would purchase again.
Review: Great lock - I like the way to lock the garage door down and easy to install.

## Features

- Bracket (mm): 142H x 75W x 86D
- Bracket Thickness: 6mm
- Ground Tube (mm): 105H x 60 Diam
- Hardened Steel Lock Bolt: 25mm Diam
- Coach Bolts & Reinforcing Plate Supplied

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008CZ6QNA |
| Additional Features | Hardened Steel Lock Bolt: 25mm Diam |
| Best Sellers Rank | #454,130 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #62 in Garage Door Locks #2,257 in Door Lock Replacement Parts |
| Brand | Bulldog |
| Brand Name | Bulldog |
| Color | Yellow |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.6 out of 5 stars 180 Reviews |
| Finish Types | STEEL |
| Included Components | Plate. lock and bolts |
| Item Dimensions | 5.59 x 2.95 x 3.39 inches |
| Item Weight | 3 pounds |
| Item dimensions L x W x H | 5.59 x 2.95 x 3.39 inches |
| Lock Type | Garage Door Lock |
| Manufacturer | Bulldog |
| Manufacturer Part Number | GD400 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Name | Bulldog |
| Model Number | GD400 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Garage Door Lock |
| Shape | Round |
| Special Feature | Hardened Steel Lock Bolt: 25mm Diam |
| Style Name | Modern |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Bulldog
- **Special Feature:** Hardened Steel Lock Bolt: 25mm Diam
- **Lock Type:** Garage Door Lock
- **Item dimensions L x W x H:** 5.59 x 2.95 x 3.39 inches
- **Material:** steel

## Images

![Bulldog Garage Door Lock - Image 1](https://m.media-amazon.com/images/I/31wSjkmAylL.jpg)
![Bulldog Garage Door Lock - Image 2](https://m.media-amazon.com/images/I/51NqR+o2ERL.jpg)
![Bulldog Garage Door Lock - Image 3](https://m.media-amazon.com/images/I/519H7C5PQBL.jpg)
![Bulldog Garage Door Lock - Image 4](https://m.media-amazon.com/images/I/41zLrC3-5iL.jpg)
![Bulldog Garage Door Lock - Image 5](https://m.media-amazon.com/images/I/51iY7Q4WZCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy, well-designed!
*by Q***Q on March 29, 2019*

Designed and built to give you piece of mind. Using it to secure a garage door on and unattended building. Easy to install. Would purchase again.

### ⭐⭐⭐⭐⭐ Great lock
*by J***N on April 23, 2020*

I like the way to lock the garage door down and easy to install.

### ⭐⭐⭐⭐⭐ Easy to install if you have the right tool.
*by B***2 on March 16, 2021*

Great product

## Frequently Bought Together

- Bulldog Garage Door Lock
- Garage Door Side Lock Inside Deadlock for Most Garage Door Galvanized Steel -2pack
- Garage Door sidelock 2 Pack

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**Shop now:** [https://www.desertcart.com.my/products/30673721-bulldog-garage-door-lock](https://www.desertcart.com.my/products/30673721-bulldog-garage-door-lock)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-09-02*