DIIG Sliding Door Security Bar – Heavy-Duty Adjustable 17.7–50.5in, Black

Strong, durable design for everyday safety

This DIIG sliding door security bar combines a 1-inch-diameter steel tube with a protective black finish to resist rust and wear. The robust construction delivers a sturdy feel when you engage it, and the bar is built to last with a load-bearing capacity of up to 300 pounds. It is designed to provide dependable support for sliding doors and windows in busy homes, apartments, or travel settings.

Key features at a glance

• Sturdy construction uses high-strength metal with a 1-inch diameter and a rust-preventive black finish.
• Adjustable length ranges from 17.7 to 50.5 inches, enabling a snug fit for many spaces.
• Non-slip end design features a rubber tip and double nuts to increase friction and maintain tension without damaging frames.
• Easy, drill-free installation in three simple steps, letting you set it up in minutes.
• Versatile use as a sliding door lock or a window safety aid; travel-ready for hotels or rentals.
• Premium service with 24/7 support and a response within 12 hours for any questions.

How to install in minutes

• Step 1: Choose an approximate size and position the bar within reach of the door or window.
• Step 2: Adjust the spring clip to match the space, then place the bar in position.
• Step 3: Fine tune the tension with the double nuts on the anti-slip base for a secure fit.

Real-world use cases

Ideal for households with children or pets, apartments with shared spaces, or travel scenarios where extra peace of mind is valued. The bar remains unobtrusive when not in use and readily available when needed.