---
product_id: 535045342
title: "DIIG Sliding Door Security Bar, 17.7-50.5inch Heavy Duty Adjustable Sliding Patio Door Lock Bar with Rubber Tips,Diameter 1inch Window Security Bar for Home Apartment Travel Children Women (White)"
brand: "diig"
price: "6099 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Diig"
url: https://www.desertcart.is/products/535045342-diig-sliding-door-security-bar-17-7-50-5inch-heavy
store_origin: IS
region: Iceland
---

# Adjustable 17.7-50.5 inch length 300 lbs load capacity No-drill, easy 1-min install DIIG Sliding Door Security Bar, 17.7-50.5inch Heavy Duty Adjustable Sliding Patio Door Lock Bar with Rubber Tips,Diameter 1inch Window Security Bar for Home Apartment Travel Children Women (White)

**Brand:** diig
**Price:** 6099 kr
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in safety, unlock peace of mind.

## Quick Answers

- **What is this?** DIIG Sliding Door Security Bar, 17.7-50.5inch Heavy Duty Adjustable Sliding Patio Door Lock Bar with Rubber Tips,Diameter 1inch Window Security Bar for Home Apartment Travel Children Women (White) by diig
- **How much does it cost?** 6099 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/535045342-diig-sliding-door-security-bar-17-7-50-5inch-heavy)

## Best For

- diig enthusiasts

## Why This Product

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

## Key Features

- • **Heavy-Duty Security:** Crafted from high-strength metal with a robust 1-inch diameter, this bar withstands up to 300 lbs, ensuring your sliding doors stay locked tight.
- • **Peace of Mind Anywhere:** Ideal for homes, apartments, travel, and protecting loved ones—especially children, pets, and solo dwellers—because safety should never be optional.
- • **Damage-Free Installation:** No drilling required—rubber-tipped ends and double nuts provide a secure, non-slip grip that won’t harm your door frame.
- • **Quick & Effortless Setup:** Install in under a minute with a simple three-step process, making security hassle-free for busy professionals on the go.
- • **Custom Fit for Every Door:** Easily adjustable from 17.7 to 50.5 inches, it adapts seamlessly to any sliding door or window size—perfect for versatile home protection.

## Overview

The DIIG Sliding Door Security Bar is a heavy-duty, adjustable metal lock bar designed to secure sliding doors and windows. With a 1-inch diameter and rust-resistant finish, it supports up to 300 pounds. Its adjustable length (17.7-50.5 inches) fits various door sizes, while rubber tips and double nuts ensure a no-drill, damage-free installation. Quick to install and versatile for home or travel use, it offers reliable protection for families, pets, and solo residents.

## Description

desertcart.com: DIIG Sliding Door Security Bar, 17.7-50.5inch Heavy Duty Adjustable Sliding Patio Door Lock Bar with Rubber Tips,Diameter 1inch Window Security Bar for Home Apartment Travel Children Women (White) : Tools & Home Improvement

Review: Great quality and value, super easy to adjust and install for all size sliders - When I started researching these I didn’t realize how many options there are out there! This one perfectly met our needs. We have various size sliders and it works for all of them with a quick and super simple adjustment. They’re very fast to install and give you that extra security comfort when they’re in place. I love that they come in black so they blend in with our slider base and you can’t even tell they’re there. Great quality and value!
Review: Worth the investment for people who want the added security! - Very strong, once adjusted properly it is very easy to use and remove as needed. The metal is strong and thick enough to withstand force. Flat black in color. Once the door is closed and this is inserted, it will not give. Overall length is fully adjustable, its just a matter of getting your bar set up the first time, then a breeze from there!

## Features

- Sturdy:The sliding glass door safety bar is made of high-strength metal with a 1-inch diameter and finished with white spray paint for rust prevention. It is more robust and durable than 3/5-inch plastic window safety bars, resistant to damage, and built to last, with a load-bearing capacity of up to 300 pounds.
- A Variety of Adjustable: The patio door security bar with a total length of 50inch can be freely stretched and adjusted between 17.7-50.5inch to perfectly adapt to various lengths.
- Non-slip end design: The sliding door stopper is designed with a rubber tip to increase friction and fix it with double nuts to adjust the tension, not easy to fall off, no drilling required, easy to install, and will not damage the door frame. You can use it with confidence
- Easy to Install: Our sliding door lock bar can be easily installed in only 3 steps. After selecting the approximate size of the pole, adjust the spring clip to the appropriate size, and fine tune the size of the double nuts on the anti slip base. You can have it installed in just one minute!
- Widely Used: This sliding door security bar can be used as both a sliding door lock and a window safety bar, ensuring the ensure the safety of pets, children, women living alone, and family members.. When you travel or go on a business trip, you can carry or leave it at home. Protecting your home or hotel will make you feel safer.
- Premium Service: If you have any questions about our door and window posts, our customer service experts are available 24/7 to assist you and respond within 12 hours. We are always online to safeguard your safety

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZGZ46LJ |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #3,340 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Sliding Door Hardware |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,464) |
| Date First Available | March 24, 2023 |
| Finish | Spray painted metal |
| Included Components | Telescopic Pole* 1 Long Pole * 1 Short Pole* 1 Locking Clip* 1 Non-slip Rubber Base* 1 Rubber Cap * 1 Instruction Manual* 1 |
| Item Package Quantity | 1 |
| Item Weight | 1 pounds |
| Item model number | D-G |
| Manufacturer | DIIG |
| Part Number | D-G |
| Product Dimensions | 1 x 1 x 1 inches |
| Warranty Description | 1-year warranty |

## Images

![DIIG Sliding Door Security Bar, 17.7-50.5inch Heavy Duty Adjustable Sliding Patio Door Lock Bar with Rubber Tips,Diameter 1inch Window Security Bar for Home Apartment Travel Children Women (White) - Image 1](https://m.media-amazon.com/images/I/61xQhQwNcRL.jpg)

## Available Options

This product comes in different **Color, Item Package Quantity** options.

## Questions & Answers

**Q: The short extension rod is missing the screw grooves on one end. How do I screw it on the main rod?**
A: Hi,
You can contact customer service for solutions
Here are the steps to contact our customer service:
1. On the product details page, click on the seller name "Fengshop ".
2. Click on "Ask a question" in the upper right corner of the page.
Have a good day
DIIG Customer Service

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality and value, super easy to adjust and install for all size sliders
*by A***S on July 4, 2025*

When I started researching these I didn’t realize how many options there are out there! This one perfectly met our needs. We have various size sliders and it works for all of them with a quick and super simple adjustment. They’re very fast to install and give you that extra security comfort when they’re in place. I love that they come in black so they blend in with our slider base and you can’t even tell they’re there. Great quality and value!

### ⭐⭐⭐⭐⭐ Worth the investment for people who want the added security!
*by C***E on June 25, 2025*

Very strong, once adjusted properly it is very easy to use and remove as needed. The metal is strong and thick enough to withstand force. Flat black in color. Once the door is closed and this is inserted, it will not give. Overall length is fully adjustable, its just a matter of getting your bar set up the first time, then a breeze from there!

### ⭐⭐⭐⭐⭐ Happy With
*by A***R on January 30, 2026*

Love it.. perfect fit.. love the options of size doors this security bar can fit.. happy with it.. easy to install.. works awesome

## Frequently Bought Together

- DIIG Sliding Door Security Bar，17.7-50.5inch Adjustable Locking Window Safety Bar with Rubber Tips,Diameter 1inch Window Security Bar for Home Apartment Travel (White)
- ZRFCXE Window Locks,4 Pack Sliding Window Locks With Key for Vertical & Horizontal Sliding Windows Doors,Easv to Install,Adjustable Security Window Lock for Patio Bedroom Home and Office (Black)

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**Shop now:** [https://www.desertcart.is/products/535045342-diig-sliding-door-security-bar-17-7-50-5inch-heavy](https://www.desertcart.is/products/535045342-diig-sliding-door-security-bar-17-7-50-5inch-heavy)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-05*