Automatic Spring Door Latch – Self-Locking Zinc Alloy Lock

Zinc Alloy Automatic Spring Door Latch – Self-Locking Security

Keep your doors, cabinets, and sashes securely closed with this Automatic Spring Door Latch. Crafted from durable zinc alloy, this self-locking mechanism springs into place automatically the moment the door closes — giving you effortless, hands-free security every time.

Why You'll Love It

• Automatic Self-Locking Action: The built-in spring mechanism engages instantly upon closing, so you never have to manually flip a bolt or turn a knob.
• Durable Zinc Alloy Construction: Built to resist rust and corrosion, this latch is designed for long-lasting everyday use.
• Easy Button Release: A convenient push-button allows for quick, smooth opening — safe and simple for all ages.
• Versatile Fit: Ideal for interior doors, sashes, small cabinets, gates, and more.
• Simple Installation: Designed for a hassle-free setup with minimal tools required.
• 16 Color/Style Options: Choose from a wide range of finishes (A1, A2, A5, A6, A7, A8, A9, A10, and more) to match your décor.

Product Specifications

• Material: Zinc Alloy
• Locking Type: Automatic Self-Locking Spring Latch
• Finish Options: 16 variants available
• Anti-Theft: Yes
• Package Includes: 1× Self-Elastic Spring Latch

Perfect For

• Interior and exterior doors
• Cabinet doors and sashes
• Sliding doors and gates
• Home, office, and workshop use

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Frequently Asked Questions

Q: How does the automatic spring door latch work?

A: The spring latch uses an internal spring mechanism that automatically engages and locks the latch bolt as soon as the door closes. You don't need to manually slide or turn anything — it locks itself. To open, simply press the release button for smooth, easy operation.

Q: What material is this door latch made from?

A: This automatic spring door latch is made from zinc alloy, which provides excellent durability, rust resistance, and a clean finish suitable for both indoor and outdoor applications.

Q: What types of doors or applications is this latch compatible with?

A: This self-locking spring latch is highly versatile — it works well on interior doors, cabinet doors, sashes, gates, sliding panels, and small enclosures. With 16 available color and style options, you can easily find one that matches your existing hardware and décor.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.