Aluminum Alloy Auto Spring Bolt Door Latch Lock | Black Grey

Aluminum Alloy Automatic Spring Bolt Latch – Secure Your Doors & Windows Effortlessly

Upgrade your home or office security with this premium aluminum alloy automatic door bolt latch. Featuring a smooth spring-loaded mechanism, this self-closing bolt snaps securely into place every time — no fumbling, no fuss. Available in Black, Grey, and White to complement any door or window sash style.

Key Features

• Spring-Loaded Auto-Latch: The built-in spring mechanism automatically engages the deadbolt the moment the door or window closes, ensuring consistent, effortless locking every time.
• Easy Installation: Includes three spacers of varying thicknesses, allowing precise adjustment of the bolt and buckle positions on the horizontal plane — compatible with virtually any door or sash configuration.
• Premium Aluminum Alloy Construction: Main components are crafted from high-quality aluminum alloy for long-lasting strength, sturdiness, and resistance to everyday wear.
• Advanced Spray Coat Finish: The exterior coating is applied using advanced spray technology, offering a clean, smooth appearance in multiple color options to seamlessly match your existing hardware.
• Enhanced Security: Provides an additional layer of protection for doors and windows, effectively deterring unauthorized access and bolstering the overall security of your space.
• Versatile Design: Suitable for homes, offices, gates, and window sashes — blends into any environment while providing reliable peace of mind.

Specifications

Package Contents

• 1 × Automatic Spring Bolt Latch
• 3 × Spacers (varying thicknesses for installation adjustment)

Note: Actual color may vary slightly from on-screen images due to monitor settings and lighting. Please allow minor measurement tolerances of ±1–2mm.

Related Products You May Like

• 1.5M Soft Tape Measure – Double Scale 60 Inch Sewing Ruler
• 1.5L Handheld Steam Cleaner Touch Screen 1800W | CE Certified

For general consumer product safety information and standards, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Latch

Frequently Asked Questions

Q: What materials is this automatic door bolt latch made from?

A: The latch is constructed from high-quality aluminum alloy, offering excellent durability and resistance to corrosion and everyday wear. The exterior features an advanced spray coating for a clean, attractive finish.

Q: Is this automatic spring bolt latch easy to install?

A: Yes! The latch comes with three spacers of varying thicknesses so you can fine-tune the bolt and buckle alignment to suit your specific door or window sash. No specialist tools are required for standard installation.

Q: What door and window types is this latch compatible with?

A: This automatic door bolt is designed to work with a wide variety of doors, gates, and window sashes in both home and office settings. Its compact 47.5 × 22mm size makes it a versatile fit for most standard frames.

Q: What colors are available for this spring bolt latch?

A: The latch is available in White, Black, and Grey, making it easy to match your existing door hardware, window frames, or interior decor.