TamBee 7-Inch Heavy-Duty Self-Closing Hidden Door Hinge, Adjustable Invisible Hinge with Speed Control, Automatic Soft Close for Secret & Interior Doors, Support 132 Lbs, Includes Mortising Kit

TamBee 7-Inch Heavy-Duty Self-Closing Hidden Door Hinge, Adjustable Invisible Hinge with Speed Control, Automatic Soft Close for Secret & Interior Doors, Support 132 Lbs, Includes Mortising Kit

• CUSTOMIZABLE SELF-CLOSING - Equipped with a hydraulic damping system and speed control knob, these concealed hinges enable precise adjustment of closing speed for silent, even operation on hidden cabinet or door setups. The automatic closure prevents door rebound and slamming, ensuring safety for children and elderly users while minimizing frame damage and noise in daily high-traffic use.
• HASSLE-FREE INSTALLATION - Featuring 2D adjustability (+/-1.5mm left/right, +/-3mm up/down). Each set includes a precision slotting tool and router bit, ensuring accurate mortise preparation for a flush fit. Coupled with our clear, step-by-step installation manual, you can effortlessly achieve a professional-grade installation, making these hidden hinges for doors ideal for DIY enthusiasts and professionals alike.
• SUPERIOR DURABILITY & SUPPORT - These 7-inch hidden door hinges are forged from rust-proof, corrosion-resistant zinc alloy. Each self-closing hinge supports up to 66 lbs (30 KG), ensuring reliable automatic soft closure for your interior and exterior doors. The integrated hydraulic mechanism guarantees a smooth, silent, and controlled closing action, preventing slamming and enhancing longevity
• VERSATILE & SAFE APPLICATION - Our versatile concealed cross hinges are perfect for a wide range of applications, from standard interior doors and heavy cabinet doors to unique secret entrances. Designed for both residential and commercial use, they offer enhanced safety by preventing finger pinching and door slamming, making them ideal for homes with children or pets. Built for lasting performance in diverse environments.
• DOOR SIZE & WEIGHT SPECIFICATIONS​ - Our invisible door hinges accommodate door heights up to 2100mm. For optimal support, use 2 hinges for doors weighing up to 60kg/132lbs, and 3 hinges for doors up to 90kg/198lbs, ensuring secure and reliable performance for a wide range of door sizes.