McKinney Ball Bearing Spring Pivot Hinge. Double action, surface mounted. For office gates or dwarf doors. Adjustable spring tension. Wood thickness: 1-1/8" to 2-1/2". 1 set per box with screws. Mortised with fixed tension. Dull Chrome finish.

11/22 DISCO'D BY MCKINNEY
MORTISED BOX & REVERSED BRACKETS