THE TENSION BALL LATCH IS COMPRISED OF A LATCH, STRIKER PLATE AND MOUNTING PLATE. THE LATCH TENSION ADJUSTS WITH TWO SPRING-LOADED SCREWS ALLOWING THE STRIKER TO ENTER FROM EITHER THE FRONT OR THE SIDE. THIS IS A STRONG AND DURABLE METHOD THAT CREATES A SECURE CONNECTION AND IS IDEAL FOR LATCHING. THE HARDWARE TO ATTACH THE HINGE TO A T-SLOT IS INCLUDED AND NO MACHINING SERVICES ARE REQUIRED.,