AOOSU 10PCS 4” 90° Soft Close Cabinet Door Hinges, Surface-Mount Cupboard Hinges with Soft Close Damper, Concealed Design, No Pre-Drilling Required for Kitchen Cabinets, Cupboard Doors 80Pcs Screws

• 【High Quality, Sturdy and Durable】Made of selected cold-rolled steel with electroplating, it boasts excellent rust resistance, wear resistance, corrosion resistance, and moisture resistance. The reinforced rivet design ensures a robust and durable structure that is not easily detached. The 90° opening angle design makes operation more convenient. The hinges are finely polished for smooth, non-jamming opening and closing.
• 【Silent and Slow-Closing Design】The concealed spring hinge with built-in hydraulic damping system is equipped with a hydraulic damper, which opens and closes slowly and almost silently, gently slowing down the closing speed to avoid startling children; the slow-closing system also enhances the overall durability of the hinge, extends its service life, and is suitable for cabinet doors of different weights.
• 【No Pre-drilling Required and Fast】Features a surface mounting design, eliminating the need for pre-drilled recesses and significantly saving installation time and effort; comes with dedicated mounting screws, eliminating the need for separate purchases and making installation extremely simple; suitable for various scenarios such as quick cabinet renovation, cabinet door repair, and home DIY, recommended for board thicknesses between 12-18mm.
• 【Three Flexible Installation Methods】With maximum adaptability, it supports three mainstream installation methods: full cover, half cover, and no cover. It can be flexibly selected according to different matching needs of cabinet body and cabinet door. No additional adapter accessories are required. It can be applied to the construction of new cabinets and the hardware upgrade of old cabinets. It is equipped with a stable self-closing structure and strong locking force.
• 【Multiple Application Scenarios】This hinge is highly adaptable and can be widely used in RVs, campervans, trucks, car lockers, ships, overhead storage cabinets, etc.; it is also suitable for various places such as residences, hotels, office buildings, and hospitals, and can be used as hinges for kitchen cabinet doors, bedroom wardrobes, living room shoe cabinets, bookshelves, etc. Special Note: This product is only suitable for wooden cabinet doors.

Features: This kitchen door hinge is made of cold-rolled steel, offering excellent corrosion resistance and moisture resistance, ensuring durability. These kitchen cabinet door hinges are suitable for various decorating styles and furniture, such as kitchen cabinet doors, bathroom vanity doors, mirror cabinets, bedroom wardrobes, living room shoe cabinets, sideboards, etc. Material: Cold-rolled steel Color: Silver 6 PCS 3-inch standard Dimensions: 7.8*3.2*1.9cm Weight: 238g 10 PCS 3-inch standard Dimensions: 7.8*3.2*1.9cm Weight: 390g 2 PCS 4-inch hydraulic Dimensions: 11.2*4.3*3.1cm Weight: 203g 4 PCS 4-inch hydraulic Dimensions: 11.2*4.3*3.1cm Weight: 407g 10 PCS 4-inch hydraulic Dimensions: 11.2*4.3*3.1cm Weight: 995g Package List: 6 PCS 3-inch standard (6 x 3-inch standard cabinet door hinges + 48 screws) 10 PCS 3-inch standard (10 x 3-inch standard cabinet door hinges + 80 screws) 2 PCS 4-inch hydraulic 2 x 4-inch hydraulic cabinet door hinges + 16 screws 4 x 4-inch hydraulic cabinet door hinges + 32 screws 10 x 4-inch hydraulic cabinet door hinges + 80 screws