HFCENXIE Heavy Duty Door Hinge, 360° Rotation, 570Lbs Load-Bearing, Stainless Steel, Powder Coated Silver, Secret Door Hinge

570LB HEAVY-DUTY LOAD CAPACITY – Engineered from thickened solid alloy steel with advanced forging process, this hidden door hinge set supports up to 570 lbs (260 kg). Compatible with doors from 1.5 to 10 inches thick and up to 47 inches wide, it delivers reliable, long-lasting performance for heavy secret doors, Murphy doors, and bookcase doors without sagging or warping over time.

PRECISION BEARING FOR WHISPER-QUIET OPERATION – Say goodbye to squeaky, sticky doors. Our precision-engineered base bearing device ensures silent, fluid, and flexible door movement even under heavy pressure. Ideal for quiet spaces like libraries, offices, and hidden rooms where noise-free operation matters.

VERSATILE 360° & 180° SWING FLEXIBILITY – Center-installed for full 360° rotation without obstruction, or side-installed for 180° inward/outward swing (frame permitting). Whether you're building a secret passage, a swiveling bookcase door, or a hidden storage access, this pivot hinge adapts to your creative vision with effortless motion.

COMPLETE HARDWARE KIT FOR EASY INSTALLATION – Includes 1 upper hinge, 1 lower hinge, door catch, 30 mounting screws, 2 correctly sized boring drill bits, and a double-end screwdriver. Suitable for both DIY enthusiasts and professional installers—no special tools required. For doors thicker than 5.5 inches, professional installation is recommended.

WIDE APPLICATION FOR ALL HIDDEN DOOR PROJECTS – Perfect for wooden doors, aluminum frame doors, secret doors, Murphy doors, bookshelf doors, swing doors, and hidden shelf doors. Create concealed rooms, bookcase entrances, or storage solutions with a seamless, invisible finish—no exposed hardware, just a sleek, professional look.