【Note】Be sure to double check the type and size of your actual door before you buy. Size Specification and Door Thickness Corresponding Spacing, Cup Depth = 12mm, Screw Holes Distance= 45mm,（You can refer to Figure 3 for detailed instructions）.【BESTEEL Upgraded 1/2" OVERLAY SOFT CLOSE CABINET DOOR HINGES - Come with Hinge Drilling Tool + Install Manual】These hinges upgraded with integrated dampening system provides soft-close functionality and 105 degree opening angel. Hidden soft close cabinet door hinges with 6-way adjustability allows for seamless leveling once you installed. Free with a hole opener tool and cabinet bumpers clear without extra purchase. With installation manual so you don't have to worry about the installation..【Specification & Material】Size Specification: Cup Diameter = 35mm, Cup Depth = 12mm, Screw Holes Distance= 45mm, Max Opening Angle = 105 degrees. Material: Stainless Concealed Kitchen Cabinet Hinges made from stainless steel with a nickel plated finish for rustproof and long-lasting durability. Built-in soft-close mechanism, the door closed with a smooth silent motion. All cabinet door hinges have been tested 50,000 times for performance and durability and can last a lifetime..【HOW TO CHOOSE A HINGE】Pay attention to the thickness of the Cabinet Side Panel: Measure distance the Door Panel overlaps the Cabinet Face instead of the thickness of the cabinet door. Choose the cabinet hinges fit the side thickness of your cabinet. If the thickness of the cabinet side panel is 1/2", you must select the 1/2" hinge. For Face Frame Cabinet, the hinge overlay 1/2" of the frame. For Frameless Cabinet, the hinge overlay 1/2" of side panel. Please choose correct hinge before order..【Wide Application】Overlay Soft Close Hinges for Kitchen Cabinets can be applied to various styles of decoration for any traditional style or modern style. Hidden Self Closing Cabinet Hinges are ideal for cabinet doors, kitchen cabinet, TV cabinets, bookcases, wine door connection, wardrobe of bedroom, toilet, pantry, kitchen or other wet place where has cabinet. These hidden Hinge Stainless Steel Concealed Hinge perfect fit for your kitchen, bathroom and other spaces in your home and office..【Package List & BESTEEL Lifetime Service Guarantee】This set includes: 24 Pack 1/2" Overlay Soft Close Cabinet Door Hinges + 24*4 Pack Mounting Screws + 100 Pack Cabinet Door Bumpers+ 1 Pack Hinge Hole Drilling Tool + 1 Pack Install Manual. Customer satisfaction is our first priority. BESTEEL products are all offered 2 Years Warranty or Replacement and Lifetime Customer Service. If you have any questions, feel free to contact us and we will reach you at the soonest to offer a satisfactory solution.