Adjustable Window Security Bar Safety Door Lock w/ Anti-Slip Rubber Tips

Ever wished you could crack the window for a breeze without leaving the whole house open to the world? This Adjustable Window Security Bar is designed to keep your sliding windows and glass doors firmly in place, giving you peace of mind whether you're home, out and about, or catching some shut-eye. With its spring-loaded telescopic design and grippy rubber tips, it wedges snugly into the track in seconds — no drills, no screws, no fuss. Simply twist to extend, pop it in the track, and you're sorted.

Key Benefits

• No drilling required: The tension-fit design installs in seconds without tools, screws, or damage — perfect for renters and anyone allergic to the toolbox.
• Adjustable length: Extends from 39.2cm to 72cm to suit a wide range of window and sliding door tracks around the home.
• Anti-slip rubber tips: Ribbed rubber ends grip firmly and help prevent scratches on frames and tracks.
• Works on multiple surfaces: Suits ceramic tile, glass, timber, marble, and rendered surfaces, so it fits right in almost anywhere.
• Ventilation with reassurance: Lets you lock a window partially open for fresh air while restricting how far it can slide.

Product Specifications or Features

• Minimum length: 39.2cm (15.4 inches).
• Maximum length: 72cm (28.3 inches).
• Bar diameter: 1.3cm (0.51 inches).
• Material: Polished metal bar with internal spring mechanism and rubber end caps.
• Installation: Twist-to-extend tension fit — no drilling, adhesives, or hardware needed.
• Suitable for: Sliding windows, sliding glass doors, and horizontal track applications.
• Colour: White.

Small bar, big reassurance. Pop one in every sliding window and door around the place and enjoy that extra layer of security without lifting a power tool. It's the simple home upgrade you'll wonder how you ever went without.