Hidden Door Hinges 6 Inch Stainless Steel Pack Of Two Concealed Hinges With 180 Degree Swing 3 Way Adjustable Heavy Duty For Secret Doors Load Bearing Up To 170 Lbs Smooth Close Satin Finish And Easy Install Ideal For Hidden Rooms Onedaful

6-Inch concealed door hinges, pack of two for hidden doors
✔️ 180-degree swing, 3-way adjustable, supports up to 85 lbs per pair

These hidden door hinges are designed for 6-inch doors and sit completely out of sight when the door is closed, delivering a sleek, minimalist look. They’re a popular choice for hidden rooms, secret doors, and premium closets where clean lines and dependable performance are key.

✅ Size: 6 in x 2.5 in x 1 in (152 x 63.5 x 25.4 mm) per hinge; two hinges support up to 85 lbs per pair and provide a 180° opening angle
✅ Material: zinc alloy with integrated die casting for strength and wear resistance
✅ Adjustment: 3-way adjustable (vertical ±3 mm, horizontal ±2 mm, depth ±1 mm)
✅ Mounting: includes screws and hex wrench for easy install
✅ Concealed design: stays hidden when closed; adds sleek profile when door is open
✅ Compatibility: suitable for wooden, aluminum, fire, smoke, soundproof and anti-theft doors
✅ Silent operation: built-in spacers enable smooth, quiet opening/closing
✅ Finish: satin surface resists corrosion and blends with modern interiors
✅ Door fit: recommended for doors thicker than 35 mm and width under 850 mm

💡 What is a concealed door hinge used for in hidden room projects? A concealed hinge hides the hardware and keeps doors looking clean and seamless.

- Handy for hidden rooms, secret doors, and minimalist interiors
- 3-way adjustability lets you dial in precise alignment for inward or outward swings and left/right mounting
- Supports up to 85 lbs per pair when using two hinges, with smooth, quiet operation