Recommended for medium sized doors. Ease of installation: this magnetic latch is equipped with quality installation screws (6 screws for each latch); You won't have to worry about screws or have to make a purchase separately; Just install it in 2 oval holes to determine the position, then install it in 2 round holes to fix the location and align the spring latch with the base latch; Finally, install the iron one; keeps doors closer together and no longer open IMPRESSIVE QUANTITY & FUNCTIONAL DESIGN - 8 magnetic cabinet latches to use and replace, providing an abundant amount for multiple needs; They are designed with a built-in spring plunger that allows you to lock or unlock doors by simply pushing them; Say goodbye to visible knobs or handles and enjoy their clean and seamless appearance; For exterior doors reserve 3mm of compression during installation; Suitable for use with hinges without automatic function.Dimensions for doors size medium: the push-to-open door latch has a suitable size, approximately 4-1/2 inches; (open),3 inches; (closed),1-13/16 inch;() x 11/16 inch;(thick), strike plate measures approximately 1-13/16 inch;() x 1/16 inch;() x 1/16 inch;() 2 inch;() x 3/16 inch;; integrated magnets travel provide a force ensuring a safe point; Practical and Aesthetic Design: Adopt ingenious removable base design with magnetic latch, with hidden installation holes that enhance cabinets; Its ease of disassembly and assembly will impress you, you only need to lift the end button and push the spring latch forward, Manufacturer: Bumdenuu