Skert, Black 304 Stainless Steel Furniture Locks Privacy Sliding and Hidden Recessed Cup Door Handles Lock and Lockers without Keys Pack of 1 It is suitable for the Door Thinckness 1.38 - 1.77 Inch (35 - 45mm) and more 2.17 Inch (55mm) The Center Distance: 60mm It is suitable for the thickness of the door:35mm-45mm and more 55mm There are two connecting rods:one long ans one short without keys The material is 304 Stainless Steel