The Blum clip top overlay 170 degree cabinet hinge 70T6550.TL is a high-quality hinge designed for cabinet doors with an overlay. This hinge ensures reliable function and attractive design for your cabinet doors. Whether you’re installing new cabinets or upgrading existing ones, the Blum clip top hinge provides ease of adjustment and smooth operation. Opening angle: 170 degree Door thickness: 16-21mm Boss assembly: Screw-on Boss material: Steel Please note this listing is for a pack 2 hinges, 2 mounting plates, 2 soft close mechanisms and screws.