What is Roller catch?
Besides, what is a double roller catch?
The Double Roller 0.55" Catch by Liberty Hardware provides a smooth tight grip action that securely fastens cabinet doors. The rollers absorb shock to help prevent the noise of banging doors by holding the door away from the cabinet.
Also question is, how does ball catch work?
Ball catches sit inside the top of the door and keep the door shut by a friction fit between the catch and the door jamb. The ball catch consists of a barrel that contains a spring-loaded ball that fits inside the door, with only the top of the ball exposed.
The door catch is a fitting to keep a closed door at a normal position and not to naturally open due to a wind pressure. A ball type, a roller type, a magnet type, a slide catch to slide and stop as at a window, and a door holder type to hold the door of a specially equipped vehicle or light van are available.