---
product_id: 3371276
title: "Prime-Line U 9846 Patio Sliding Door Loop Lock, 1-1/8 In. Hardened Steel Bar with Diecast Base, Nickel Plated (Single Pack)"
brand: "defender security"
price: "€ 24.13"
currency: EUR
in_stock: true
category: "Defender Security"
url: https://www.desertcart.be/products/3371276-prime-line-u-9846-patio-sliding-door-loop-lock-1
store_origin: BE
region: Belgium
---

# 1-1/8 inch hardened steel bar Diecast nickel-plated mounting base Fasteners included for quick install Prime-Line U 9846 Patio Sliding Door Loop Lock, 1-1/8 In. Hardened Steel Bar with Diecast Base, Nickel Plated (Single Pack)

**Brand:** defender security
**Price:** € 24.13
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Prime-Line U 9846 Patio Sliding Door Loop Lock, 1-1/8 In. Hardened Steel Bar with Diecast Base, Nickel Plated (Single Pack) by defender security
- **How much does it cost?** € 24.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/3371276-prime-line-u-9846-patio-sliding-door-loop-lock-1)

## Best For

- defender security enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Hardened steel bar with corrosion-resistant nickel plating
- • **Sleek & Modern:** Nickel finish complements contemporary door styles
- • **Effortless Setup:** All mounting hardware included for a hassle-free install
- • **Child-Safe Design:** Install high to keep curious kids out of harm’s way
- • **Fortify Your Sliding Door:** Secondary lock adds an extra layer of home security

## Overview

The Prime-Line U 9846 Patio Sliding Door Loop Lock is a durable, nickel-plated secondary security device featuring a 1-1/8 inch hardened steel locking bar and diecast mounting base. Designed for quick installation with included fasteners, it enhances sliding door safety while offering child-proof protection and a sleek modern finish.

## Description

Product Description Secure your home or office doors with additional security with the U 9846 Patio Sliding Door Loop Lock. This secondary security locking device provides additional, increased home safety for sliding patio doors. It can also be placed out of reach of children, high on a door, so they cannot open the door themselves and enter or exit into dangerous areas. This door loop lock is constructed of a nickel plated hardened steel locking rod with a diecast bracket and keeper with a chrome plated finish. It’s strong and durable, sure to last, and installation is quick and easy. All installation fasteners are included, and it is designed to secure to door to the jamb. Exercise caution when mounting on glass panel doors not to damage your glass panel. From the Manufacturer This patio sliding door loop lock is constructed of a hardened locking bar and a diecast mounting plate and keeper. The locking bar and plates of this lock come finished in a nickel plating and all required fasteners are included. This locking device features a 1-1/8 in. reach which is designed to secure the door to the jamb for increased safety of the home. This sliding door loop lock is easy to install and is used by many. This item is also available in 1-3/16 in., 1-7/16 in., 2-1/8 in. and 2-1/4 in. reaches. Please review the line art and compare to your needs before purchasing.

## Features

- SECONDARY SECURITY LOCKING DEVICE – This U 9846 Patio Sliding Door Loop Lock can be used on a patio sliding door as a secondary security lock for increased home safety.
- CHILD-SAFE SECURITY DEVICE - This door loop lock can also be installed out of reach of children so they cannot open the door by themselves, providing additional child-safe door security.
- EASY INSTALLATION - Installation is quick and easy – additional security for your home or office doors are within reach! Installation fasteners are included.
- DURABLE CONSTRUCTION – This door loop lock has a hardened steel locking bar with diecast constructed mounting plate and keeper, with a nickel plated finish.
- PRODUCT INFO - This locking device features a 1-1/8 inch reach, which is designed to secure the door to the jamb.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BEZW8KU |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #52,939 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #160 in Sliding Door Hardware |
| Color | Nickel |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,275) |
| Date First Available | November 23, 2006 |
| Finish | Nickel |
| Included Components | lock, keeper and fasteners |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 4.6 ounces |
| Item model number | U 9846 |
| Manufacturer | Prime-Line Products (Home Improvement) |
| Material | Steel/Diecast |
| Number Of Pieces | 1 |
| Part Number | U 9846 |
| Pattern | 1-1/8" |
| Product Dimensions | 1.25 x 1.25 x 20 inches |
| Size | 1-1/8 in. |
| Special Features | Weather Resistant |
| Style | Modern |
| Usage | specific_uses_for_product |
| Warranty Description | Goods are warranted against manufacturing defects for 1 year. |

## Product Details

- **Brand:** PRIME-LINE
- **Special Feature:** Weather Resistant
- **Lock Type:** Loop lock
- **Item dimensions L x W x H:** 1.25 x 1.25 x 20 inches
- **Material:** Steel/Diecast

## Images

![Prime-Line U 9846 Patio Sliding Door Loop Lock, 1-1/8 In. Hardened Steel Bar with Diecast Base, Nickel Plated (Single Pack) - Image 1](https://m.media-amazon.com/images/I/61NeMAyEeHL.jpg)
![Prime-Line U 9846 Patio Sliding Door Loop Lock, 1-1/8 In. Hardened Steel Bar with Diecast Base, Nickel Plated (Single Pack) - Image 2](https://m.media-amazon.com/images/I/61iICym9HoL.jpg)
![Prime-Line U 9846 Patio Sliding Door Loop Lock, 1-1/8 In. Hardened Steel Bar with Diecast Base, Nickel Plated (Single Pack) - Image 3](https://m.media-amazon.com/images/I/61kOFVw8dlL.jpg)
![Prime-Line U 9846 Patio Sliding Door Loop Lock, 1-1/8 In. Hardened Steel Bar with Diecast Base, Nickel Plated (Single Pack) - Image 4](https://m.media-amazon.com/images/I/61W9g4o+HxL.jpg)

## Questions & Answers

**Q: What are the dimensions of the pieces that attach to the door/wall?  I have a piece of trim to work with that is only 3/4" wide.**
A: I have about 3/4 of an inch to work with also. These did not work for me. The mounting brackets are an inch in width. I am curious if you have found another brand that has a narrower mounting bracket?

**Q: Does this come in brass or antiqued (I'm trying to find something to match what's in my motorhome)?**
A: You can always spray paint it

**Q: Do these help prevent the door from being lifted out of the track by a theif?**
A: This will not prevent the door from being lifted out of the track. Please review item S 4012.

**Q: I plan to install the inactive member to the door stop and the active member to the edge of the door. Will it work like I’ve described?**
A: There is a video clip and an instruction info on how to install. Careful for getting close to the glass if it is a sliding glass door

## Frequently Bought Together

- Prime-Line U 9846 Patio Sliding Door Loop Lock – Increase Home Security, Install Additional Child-Safe Security, 1-1/8 In. Hardened Steel Bar with Diecast Base, Nickel Plated (Single Pack)
- 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, 1, Count)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-11*