Upgrade your cabinet functionality with the Grass Kinvaro T-57 lift up hinge pair, designed for effortless opening and closing of cabinet doors and flaps; these hinges offer adjustable opening angles of 75 or 90 degrees, allowing customized movement to suit your kitchen or furniture design; the adjustable spring force and flap height (±1.0 mm) ensure smooth operation and precise alignment for flaps up to 47 1/4” (1200 mm) wide and 11 13/16” - 23 5/8” (300 – 600 mm) high; featuring a durable, -plated metal construction, these hinges support weights between 2.2 and 13.7 lbs (1.0 to 6.2 kg) and are suitable for both wooden flaps and aluminum frames with glass inserts; the innovative design eliminates the need for top panel hinges, enabling additional cabinet installations above; easy to fit and adaptable to various cabinet styles, these hinges provide a sleek and modern aesthetic while enhancing the usability of your space; the Kinvaro T-57 hinges are a reliable solution for creating comfortable and accessible storage solutions; designed for easy installation, these hinges offer a streamlined upgrade for your cabinets, maximizing space and functionality; these hinges are designed for flaps without hinges on the top panel, allowing for additional cabinet installation above; compatible with both wood and aluminum/glass frame construction; designed with adjustable spring force for customized operation and smooth, controlled movement. 【Adjustable Opening Angle】: These Kinvaro T-57 hinges offer a versatile 75 to 90-degree adjustable opening angle; customize the flap’s movement to perfectly suit your kitchen or furniture layout and maximize accessibility; ideal for various cabinet configurations and design preferences. 【Versatile Compatibility】: Compatible with both wooden flaps and aluminum frames with glass inserts; these hinges support a weight range of 2.2 to 13.7 lbs (1.0 to 6.2 kg) and accommodate flaps up to 47 1/4” (1200 mm) wide and 11 13/16” - 23 5/8” (300 – 600 mm) high; suitable for diverse cabinet applications. 【Easy Installation & Adjustment】: Designed for simple installation with adjustable spring force and flap height (±1.0 mm) for precise alignment and smooth operation; the innovative design eliminates the need for top panel hinges, allowing for additional cabinet space above; streamlined for quick and efficient setup. 【Durable Metal Construction】: Crafted from high-quality, -plated metal, these hinges provide long-lasting durability and reliability; the robust construction ensures smooth, consistent performance and withstands daily use; offering a sleek, modern aesthetic to your cabinetry. 【Space-Saving Design】: The hinge design allows for additional cabinet installation above the flap, maximizing storage space and creating a more functional kitchen or living area; the hinges’ low profile enhances the overall aesthetic while optimizing space utilization; perfect for smaller kitchens or areas where space is limited.