CABINET DOOR HINGES: 8 in total; each with 6 small screws for fixing (48 in total). QUALITY: 6-hole cabinet hinge, built-in spring, flexible adjustment, wear-resistant, durable. KITCHEN CABINET HINGES: Soft closing, smooth opening, strong supporting force, stable and reliable after installation. HYDRAULIC HINGE: Full cover type : Hole distance: 48mm; Cup diameter: 35 mm; Opening angle: 110. Suitable for 14-22mm cabinets. USES: Used to repair or replace old cabinet hinges such as as furniture cabinets, drawers, TV cabinets, shoe cabinets, wine cabinets, etc. Product Specification Name: cabinet door hinge Material: cold rolled steel Weight: 75g Two hole distance: 48mm Opening angle: 110 degrees Cup diameter: 35mm Removable Hinge Plate: No How to check if the door hinge fits your door -Check the size of the large hole, the diameter should be 35mm and the minimum depth should be 12mm. -Make sure the bore cup holes are in the middle and 48mm apart, please refer to the figure for sizes. -Make sure your door is completely covered on the hinge. Usage steps -Measure the thickness of the door panel (between 14 and 22 mm). -Test hinge can be closed at the same time (reverse). -Determine the installation location , place the cabinet hinges and screw the installation screws into the 6 holes. Be careful not to tighten it to avoid adjusting the position in the future. Package Content 8x kitchen cupboard hinges 48x screws