Invisible hinge, recessed hinge, 3" 90°, with screws, for frameless cabinet doors, 4 pieces

Dimensions: 3.2 x 7.7 cm, suitable for panels 10-16 mm thick. Integrated screws included, no additional screws required. Easy and hassle-free installation. Simple and practical, this is an essential accessory for furniture installation. High-quality material: These kitchen door hinges are made of high-hardness, double-layer cold-rolled steel. Nickel-plated, they are durable, corrosion-resistant, and oxidation-resistant, making them rust-proof and long-lasting. Their surface is smooth and burr-free. Easy installation: Eight positioning holes facilitate door alignment and adjustment, eliminating the need for drilling. Installation is simple, requiring only a screwdriver. No drilling is required, and multiple mounting options are available for a perfect fit. Unique design: These cabinet hinges feature a retractable hydraulic system. Simply pull the door closed, and the movement is smooth and quiet. The door closes slowly, reducing drafts and noise. No squeaking is audible when closing. Essential furniture accessory: These hinges are widely used for wardrobes, closets, bookcases, and wooden cabinet doors in many homes and offices. They allow for adjusting door alignment and can also be used to repair and secure cabinet doors.