---
product_id: 469559222
title: "Prime-Line U 11037 Patio Door Deadbolt Lock, 8 in. Overall Height, Steel Bar, Surface (1 Kit), White/Black"
brand: "prime-line"
price: "¥23194"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/469559222-prime-line-u-11037-patio-door-deadbolt-lock-8-in
store_origin: JP
region: Japan
---

# Child safety lock High security Solid steel bolts Prime-Line U 11037 Patio Door Deadbolt Lock, 8 in. Overall Height, Steel Bar, Surface (1 Kit), White/Black

**Brand:** prime-line
**Price:** ¥23194
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in peace of mind with style!

## Quick Answers

- **What is this?** Prime-Line U 11037 Patio Door Deadbolt Lock, 8 in. Overall Height, Steel Bar, Surface (1 Kit), White/Black by prime-line
- **How much does it cost?** ¥23194 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/469559222-prime-line-u-11037-patio-door-deadbolt-lock-8-in)

## 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

- • **Sleek & Discreet:** Low-profile design that seamlessly integrates with your decor.
- • **Easy Installation:** Quick and hassle-free setup to enhance your home security instantly.
- • **Child Safety First:** Designed to keep your little ones safe while maintaining style.
- • **Unmatched Security:** Fortify your home against intruders with this robust deadbolt lock.
- • **Durable Construction:** Crafted from extruded aluminum and solid steel for long-lasting protection.

## Overview

The Prime-Line U 11037 Patio Door Deadbolt Lock is a high-security solution designed to prevent forced entry while ensuring child safety. Made from durable extruded aluminum and solid steel, this low-profile lock features a sleek design that complements your home decor. With easy installation and robust construction, it’s the perfect addition to enhance your home’s security.

## Description

Prime-Line U 11037 Patio Door Deadbolt Lock, 8 in. Overall Height, Steel Bar, Surface (1 Kit), White/Black

## Features

- This high security patio door deadbolt lock prevents forced entry
- Use this safety lock to keep unwanted people out and keep the little ones in. This safety device also acts as a child lock when mounted out of reach of young children
- The lock body and bracket are made of extruded aluminum and have a white painted finish
- The double acting carriage bolts are made of solid steel and penetrate 1 inch deep into the top and bottom of the bracket
- Adds increased security to your home to thwart potential intruders from vulnerable entry points.The use of these patio door locks helps prevent sliding panels from being lifted from their rails from the outside. Features a sleek, low-profile design to avoid interference with window coverings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Prime-Line |
| Part Number | U 11037 |
| Product Dimensions | 31.12 x 11.43 x 3.81 cm; 235.87 g |
| Item model number | U 11037 |
| Size | 1 Pack |
| Colour | White/Black |
| Style | Low-Profile |
| Finish | Painted |
| Material | Aluminum Alloy Steel |
| Shape | Rectangular |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Special Features | Keyless |
| Included Components | 1 set |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 236 g |

## Product Details

- **Brand:** Prime-Line
- **Special feature:** Keyless
- **Lock type:** Combination Lock
- **Item dimensions L x W x H:** 31.1 x 11.4 x 3.8 centimetres
- **Material:** Aluminum Alloy Steel

## Images

![Prime-Line U 11037 Patio Door Deadbolt Lock, 8 in. Overall Height, Steel Bar, Surface (1 Kit), White/Black - Image 1](https://m.media-amazon.com/images/I/51U-ZwTOrzL.jpg)
![Prime-Line U 11037 Patio Door Deadbolt Lock, 8 in. Overall Height, Steel Bar, Surface (1 Kit), White/Black - Image 2](https://m.media-amazon.com/images/I/61VTy5ugVXL.jpg)

## Questions & Answers

**Q: Is this lock universal to all sliding glass doors?**
A: It’s a universal lock that is added to the frame of the sliding glass door. If the frame is wide enough for the lock you should be able to add it

**Q: What is the best type of drill bit to use for this?**
A: sheet metal drill bit

**Q: Do you need to drill into the door frame/would it be hard to install on an aluminum door?**
A: Yes you do have to drill into the door frame. They work great and are very secure in comparison to other options. Not hard to install

**Q: How do you uninstall this product? I need to paint the trim it is attached to.**
A: Instructions are provided with the item. for installation and reverse the steps to uninstall. You need to remove the cover plate that are hiding the mounting screws.

## Frequently Bought Together

- Prime-Line U 11037 Patio Door Deadbolt Lock, 8 In. Overall Height, Steel Bar, Surface (1 Kit), White/Black
- Prime-Line U 9847 Patio Sliding Door Loop Lock – Increase Home Security, Install Additional Child-Safe Security, 2-1/8 In. Hardened Steel Bar with Diecast Base, Chrome Plated (Single Pack)
- SDGINA Sliding Door Security Lock - Sliding Patio Door Lock for Glass Doors, Child Safety Foot Locks (Sliding Glass Door Lock, 2, Count)

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**Shop now:** [https://www.desertcart.jp/products/469559222-prime-line-u-11037-patio-door-deadbolt-lock-8-in](https://www.desertcart.jp/products/469559222-prime-line-u-11037-patio-door-deadbolt-lock-8-in)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-25*