---
product_id: 685541638
title: "Model 703 Keyed Deadbolt for Storm and Screen Doors, Matte Black"
brand: "ideal security"
price: "₩71171"
currency: KRW
in_stock: false
reviews_count: 8
url: https://www.desertcart.kr/products/685541638-model-703-keyed-deadbolt-for-storm-and-screen-doors-matte
store_origin: KR
region: South Korea
---

# Auto-lock deadbolt for added security Die-cast zinc finish resists chipping Quick install with 3-hole template Model 703 Keyed Deadbolt for Storm and Screen Doors, Matte Black

**Brand:** ideal security
**Price:** ₩71171
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Lock in style and peace of mind with the 703 Matte Black Deadbolt!

## Quick Answers

- **What is this?** Model 703 Keyed Deadbolt for Storm and Screen Doors, Matte Black by ideal security
- **How much does it cost?** ₩71171 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/685541638-model-703-keyed-deadbolt-for-storm-and-screen-doors-matte)

## Best For

- ideal security enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Placement:** Fits doors 1" to 2-1/8" thick and installs above or below handles on out-swinging doors.
- • **Perfect Compatibility:** Designed to match DX Series lever handles for a cohesive, modern exterior look.
- • **Effortless Installation:** Install in under 30 minutes with just three 5/16" holes and easy-to-follow guides.
- • **Seamless Security Upgrade:** Add a sleek keyed deadbolt to your storm or screen door for reliable secondary protection.
- • **Durable Matte Black Finish:** Die-cast zinc construction with chip-resistant coating keeps your lock looking sharp.

## Overview

The Ideal Security Model 703 Keyed Deadbolt is a matte black, die-cast zinc lock designed for storm and screen doors. It features an auto-lock mechanism, easy installation requiring only three drilled holes, and compatibility with DX Series lever handles. Offering a durable, chip-resistant finish, it provides a reliable secondary security layer for exterior doors up to 2-1/8" thick.

## Description

Add extra protection to your storm door with the 703 Keyed Deadbolt, engineered for easy installation and everyday use. With its low-profile design and compatibility with DX Series pull handles, the 703 allows you to lock and unlock your door from outside with a key, while still letting in fresh air and light. It fits doors 1" to 2-1/8" thick, requires only three small holes, and can be installed using standard tools in under 30 minutes. Though not a high-security lock, it offers a reliable secondary level of protection for homes with out-swinging storm or screen doors. For lever-style handles, consider our GLK Series deadbolt.

## Features

- Elegant Deadbolt Lock: Adds security to your storm or screen door; ideal for use on exterior doors where a deadbolt and keyed entry security is needed
- Door Compatibility: The deadbolt lock has the same style as the DX Series of lever handles; a keyed lock cylinder is included for operation from the outside
- Easy to Install: This keyed deadbolt lock is simple to install; requires three 5/16" holes to be drilled through the door for the screws and spindle; easy-to-use installation template and videos are provided
- Compatible Design: The deadbolt for doors is made of die-cast zinc and painted or coated to match the color of the handles; the casting process makes the deadbolt finish resistant to chipping and discoloration
- Versatile Installation: The deadbolt lock can be installed above or below the handle on any out-swinging storm door; ensure that the inside deadbolt does not interfere with door hardware

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Ideal Security |
| Special Feature | Auto-Lock |
| Lock Type | Deadbolt |
| Item dimensions L x W x H | 2.4 x 2.6 x 7.7 inches |
| Material | Zinc |
| Recommended Uses For Product | Securing storm and screen doors |
| Style | Dead Bolt |
| Color | Matte Black |
| Number of Pieces | 1 |
| Finish Type | Painted |
| Included Components | Deadbolt, Deadlock, screws, strike, shims (2), spindle |
| Controller Type | Hand Control |
| Shape | Cylindrical |
| Item Weight | 0.29 Kilograms |
| Control Method | Touch |
| UPC | 056947416275 |
| Model Name | Dead Bolt |
| Manufacturer | Ideal Security |
| Part Number | BK703MB |
| Item Weight | 10.2 ounces |
| Product Dimensions | 2.4 x 2.6 x 7.7 inches |
| Item model number | BK703MB |
| Finish | Painted |
| Item Package Quantity | 1 |
| Special Features | Auto-Lock |
| Batteries Required? | No |

## Product Details

- **Brand:** Ideal Security
- **Special Feature:** Auto-Lock
- **Lock Type:** Deadbolt
- **Item dimensions L x W x H:** 2.4 x 2.6 x 7.7 inches
- **Material:** Zinc

## Images

![Model 703 Keyed Deadbolt for Storm and Screen Doors, Matte Black - Image 1](https://m.media-amazon.com/images/I/61pIJypN26L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pretty sturdy
*by W***N on April 19, 2025*

It worked well to add some extra security to my screen door. Install was straightforward

### ⭐⭐⭐⭐⭐ Added security
*by R***. on July 20, 2025*

Easy instructions very durable a nice security for any door. Looks like has already been there fits the door well.

### ⭐⭐⭐⭐⭐ VERY GOOD SECURITY
*by J***E on September 8, 2025*

EASY TO INSTALL

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**Shop now:** [https://www.desertcart.kr/products/685541638-model-703-keyed-deadbolt-for-storm-and-screen-doors-matte](https://www.desertcart.kr/products/685541638-model-703-keyed-deadbolt-for-storm-and-screen-doors-matte)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-28*