Agri-Cover 30950 Spring Latch Replacement Kit Auto Latch Replacement Kit&#44; all parts for existing single rear bar mounted latch or converts an existing Contains 1 latch&#44; 1 spring&#44; 1 spring plug and Phillips screw. Manufactured to the Highest Quality Available. Meets the standard of excellence. Contains 1 latch&#44; 1 spring&#44; 1 spring plug and Phillips screw.