Global Door Controls Commercial Full Mortise Spring Hinge — 3-Pack, Primed Coat, 3.5in. x 3.5in.

The Global Door Controls Commercial Full Mortise Spring Hinge is recommended for use where automatic self-closing is required. Using a set of 3 provides maximum versatility and support. For this door hardware, full spring tension may not be required on all hinges but can allow for greater adjustment.