Attached to the underside of the table top and the underside of the leaf, it swings the leaf through 180° and holds it with a clip in the folded position.
When unfolded, the hinge snaps into a rigid support position at 180°. No separate leaf support is necessary.
Each hinge measures 5" x 7-1/2" and is made from heavy-gauge (0.080") plated steel. 88 lb capacity, 12" maximum extension. Requires #6 screws (not included).