Ravinte 50 Pack 25 Pair 1/2 Inch Overlay Cabinet Hinges Soft Close Hidden Door Easy Installation: The soft close hinges for kitchen cabinets with 2 pieces dowels, and each hinge comes with another ONE mounting screw. Each set includes a screwdriver Installation Dimension: Hinge cup boring hole Dia:1-3/8"(35mm); Boring distance from the edge of the cabinet door to the edge of hinge cup hole:1/8inch"; Hinges screws hole distance:1-25/32"(45mm);Depth of hinge cup:29/64"(11 5mm);Opeing angle:105 degree Excellent Function: The cabinet hardware fits a 1/2 inch overlay face frame cabinet The soft self-closing hinges prevent slamming of kitchen cabinet doors The 3-way adjustment is easy to perform Sturdy Material: The concealed kitchen cabinet hinges are made of solid steel The built-in damping mechanism and strong spring make the hinge operate long-lasting and keep quiet 365-Day Evaluation: We believe you'll find value in your Ravinte handles. Use them for a full year, and if they don't meet your needs, we're here to help