The Design House 181982 Drive-In Ball Catch is constructed with zinc and finished in oil-rubbed bronze. This item is used on closet doors with dummy knobs or levers and forms a secure closure. This ball catch has radius corners for simple installation, is furnished with a steel strike plate, and contains (4) screws. This item measures 1.06 inches L by 1.06 inch W by 1.38 inch H with a 1/8 inch radius strike and can be used on most closet doors. This product comes in a pack of 2 drive-in ball catches, making it easy to update multiple doors in any room in your home or office space.