4-1/2 in. Square Corner Hinge

A 4-1/2" square corner full mortise hinge designed for heavier 2-1/4" thick doors — oversized entry doors, solid wood slabs, and commercial-grade applications where a standard 4" hinge isn't enough. The plain bearing design handles the extra weight cleanly, and the beveled inside leaf ensures a tight, gap-free fit against the door stop.

Stainless steel pins resist rust and corrosion for long-term performance on exterior applications. Available in 15 finishes.

Details

• Size: 4-1/2 in.
• Type: Full mortise, plain bearing
• Door thickness: 2-1/4 in. (heavy/oversized doors)
• Stainless steel rust-proof pins
• Beveled inside leaf for tight door-to-stop fit
• Available in 15 finish options
• Sold individually unless otherwise noted

Note: Verify door thickness and weight before ordering. For standard 1-3/4" exterior doors, see our 4 in. hinge option.