For medium weight wood, kalamein, or mineral core doors with edge rails that won’t hold screws, hung on hollow metal frames, of average frequency. Concealed LifeStan® bearing is maintenance free – no oil, no grease. Reversible flush tips and pins. Consider using a Back Plate with these hinges. LifeSpan® limited lifetime warranty. Packed with machine screws and grommet nuts for 1 3/4" doors.
CB173
Concealed Bearing Half Surface Butt Hinge