Hidden Pivot Hinge for Secret & Bookcase Doors 570LB Heavy Duty Invisible Door Hinge, Silent 360 Rotation, Murphy Door & Hidden Door Hardware Kit, DIY Friendly (Black, 2 Pack)

Heavy Duty Stainless Steel Made of thickened stainless steel with anti-rust surface treatment, this hinge resists corrosion and wear. Precision machining ensures smooth operation and extended durabilityideal for heavy-duty use. | Holds 570 lbs (260 kg)! Engineered with a reinforced base, scientific load distribution, and 30 high-strength screws, our hinge delivers unmatched stability. Perfect for solid wood, metal-frame, or oversized doors requiring rock-solid support. | 360 Silent & Smooth Rotation Features dual-axis linkage for seamless 360 rotation (central mount) or 180 swing (side mount). The precision bearing system eliminates squeaks, ensuring whisper-quiet operation. | Pro-Grade Bearing Design The unique ball-bearing mechanism reduces friction for buttery-smooth movement, even under max weight. No wobbling, sticking, or noisejust reliable performance. | Universal Hidden Door Solution Works flawlessly with hidden bookshelves, Murphy beds, secret passages, cabinets, and swing doors. Includes all hardware for quick DIY installation. No specialty tools needed!