4-Pack Self-Locking Folding Hinges 180° Heavy Duty Table Brackets

4-Pack Self-Locking Folding Hinges – Heavy Duty 180° Foldable Table Leg Brackets

Transform your furniture projects with these heavy-duty self-locking folding hinges. Whether you're building a fold-down workbench, a space-saving coffee table, or DIY bed legs, this set of 4 carbon steel brackets delivers rock-solid stability and effortless folding in one compact design. Lock into position at 0°, 90°, or 180° with confidence — no wobble, no slipping.

Key Features

• 🔩 Durable Carbon Steel Construction: Made from thickened iron/carbon steel with a rustproof surface treatment, these hinges are built to resist corrosion and withstand years of heavy use.
• 💪 500 lb Weight Capacity: Each set is rated to hold up to 500 pounds, making these hinges ideal for workbenches, heavy tabletops, and multi-purpose furniture builds.
• 🔒 Unique Self-Locking Mechanism: A built-in double-spring structure keeps the hinge securely locked at your chosen angle. Simply tighten the screws to fold or open — no tools required for everyday operation.
• 📐 3-Position Locking (0° / 90° / 180°): Versatile angle positions let you customize your furniture configuration for flat storage, upright support, or full extension.
• 🛠️ Wide Application: Perfect for folding table legs, DIY desks, bed frames, wall-mounted fold-down tables, cabinet supports, folding workbenches, and folding doors.
• 📦 Set of 4: Includes 4 hinges — enough to outfit a complete folding table or workbench with all four legs.

Specifications

Perfect For DIY & Woodworking Projects

These folding hinges are a must-have for woodworking enthusiasts and home improvement DIYers. Create space-efficient furniture that folds flat when not in use — perfect for small apartments, garages, workshops, and multipurpose rooms. The self-locking feature ensures your table or bench stays securely in position during use.

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For more information on safe DIY woodworking practices and tool safety, visit the OSHA Woodworking Safety Resource.

Frequently Asked Questions

Q: Are these self-locking folding hinges strong enough for a heavy workbench?

A: Yes! These heavy-duty folding hinges are rated to support up to 500 lbs, making them well-suited for sturdy DIY workbenches, thick tabletops, and other demanding furniture applications.

Q: What angles do these folding hinges lock into?

A: The hinges feature a self-locking mechanism that securely holds at three positions: 0° (fully flat/folded), 90° (perpendicular/upright), and 180° (fully extended/flat open), giving you maximum flexibility for different furniture configurations.

Q: How do I install these folding table leg hinges?

A: Installation is straightforward for most DIY projects. Simply attach the hinges to your table legs and frame using the provided screw holes, then tighten the locking screws to secure them. No special tools are required for day-to-day folding and unfolding — just tighten the screws to lock or release the position.

Q: Will these hinges rust over time?

A: These hinges are made from carbon steel with a rustproof surface treatment, providing corrosion resistance for long-term durability in both indoor and sheltered outdoor workshop environments.