Hardware Essentials Swinging Door Latches are designed for in and out swinging doors 3/4" to 2-1/4" thick. Ideal for use on sheds, barns, storage bins and other residential and agricultural applications. Automatically latches when door is closed. Includes a separate bracket that is used to hold open doors. Can be used for right or left hand applications and in or outward swinging doors. Can be pad locked for additional security.