Heavy Duty Carbon Steel Automatic Self-Locking Gate Bolt Lock
Heavy Duty Carbon Steel Automatic Self-Locking Gate Bolt Lock
Heavy Duty Carbon Steel Automatic Self-Locking Gate Bolt Lock
Keep your gate securely closed every time with this Carbon Steel Self-Locking Gate Bolt Lock. Designed for durability and convenience, this post-mounted gravity lever lock automatically latches when the gate closes — no manual locking required. Ideal for garden gates, pool enclosures, fence gates, and more, this multi-functional gate lock delivers dependable security day after day.
Key Features
- Automatic Self-Locking: Gravity-activated lever mechanism latches the gate securely upon closing — hands-free operation every time.
- Heavy Duty Carbon Steel Construction: Built to withstand daily use and outdoor conditions, providing long-lasting performance.
- Multi-Functional Design: Suitable for garden gates, wooden fences, metal gates, pool gates, and more.
- Post-Mounted Installation: Easy to mount on gate posts with a stable, secure fit.
- Compact & Practical: Available in two sizes — 144mm (5.67 in) and 116mm (4.57 in) — to suit different gate types and thicknesses.
- Classic Black Finish: Sleek black color blends seamlessly with most gate styles and outdoor décor.
- Lightweight Yet Strong: Weighs 178g or 165g depending on size, offering a solid feel without added bulk.
Product Specifications
- Material: Carbon Steel
- Color: Black
- Dimensions: 144mm (5.67 in) / 116mm (4.57 in)
- Weight: 178g / 165g
- Package Includes: 1 × Set of Hinge Door Clips (Gate Lock)
- Country of Origin: Made in Mainland China
Why Choose This Gate Lock?
Whether you're securing a backyard garden gate or a pool enclosure, this automatic gate bolt lock gives you the peace of mind that your gate is always properly latched. The gravity lever mechanism means the gate locks itself every single time it swings shut — no forgetting, no fussing. The heavy-duty carbon steel build ensures it holds up season after season, resisting wear from regular use.
For general gate and fence safety guidelines, visit the U.S. Consumer Product Safety Commission – Pool Safely for best practices on securing gates around pools and outdoor spaces.
Installation Notes
- Please allow 1–2 cm (0.39–0.79 in) measuring deviation due to manual measurement.
- Due to different monitor settings and lighting, the actual color may vary slightly from images shown.
Frequently Asked Questions
Q: Is this carbon steel gate lock suitable for outdoor use?
A: Yes, the heavy-duty carbon steel construction makes this automatic gate bolt lock well-suited for outdoor environments. It is designed to withstand regular use on garden gates, fence gates, and pool enclosures.
Q: How does the self-locking mechanism work?
A: The lock uses a gravity-activated lever mechanism — when the gate swings shut, the lever drops automatically into the locked position, securing the gate without any manual action needed.
Q: What size gate does this lock fit?
A: This gate bolt lock is available in two sizes: 144mm (5.67 in) and 116mm (4.57 in), making it compatible with a variety of gate widths and post types. Please measure your gate post before purchasing to select the best fit.