Bisagras para puertas de armario de 2 piezas, 4 pulgadas, 90° Bisagras ocultas para muebles, amortiguadores hidráulicos ocultos, con 16 tornillos, para oficina/cocina

【Strong and Durable】This hinge is made of high-quality cold-rolled steel and electrolytically treated, offering excellent rust resistance, wear resistance, corrosion resistance, and moisture resistance. The riveted reinforcement design ensures a robust and reliable structure, effectively preventing loosening after prolonged use. The hinge pins are finely polished for smooth, unobstructed opening and closing, suitable for high-intensity applications. 【Silent and Smooth Closing】The concealed spring hinge features an integrated hydraulic damping system, opening and closing slowly and almost silently. The closing speed gradually decreases, ensuring smooth and quiet movement, preventing slamming shut and effectively preventing accidental jamming. This enhances the overall durability of the hinge, extends its lifespan, and creates a quiet and comfortable living environment. 【Easy Installation】The surface-mount design eliminates the need for drilling, saving significant time and effort. Mounting screws are included in the package, eliminating the need for additional purchases. Simply tighten or loosen the screws with a suitable screwdriver for quick installation and removal. This hinge opens to 90 degrees and is recommended for cabinets with a thickness of 12 to 18 mm, simplifying your renovation work. 【Three Installation Methods】This hinge is compatible with three installation methods: full overlap, partial overlap, and open overlap, meeting your different needs for doors and cabinets. It easily adapts to various types of cabinets, making it ideal for installing new furniture or renovating existing cabinets. Its robust design ensures a secure door closure, making it ideal for your renovation projects. 【Applications】This hinge is suitable for a variety of uses: kitchen furniture doors, bathroom furniture doors, bathroom vanities, wardrobes, shoe cabinets, sideboards, bookcases, etc. It is suitable for various locations such as residences, hotels, restaurants, schools, office buildings, and hospitals, and complements different interior styles. Note: Only suitable for wooden furniture doors.