V514, 2-1/2", Stainless Steel, Door Hinge, Square Corner, Full Mortise, For Maximum Corrosion Resistance, Nib On Hinge For Finished Appearance, Square Corners, Non-Rising Pin, Heavy-Gauge Material For Added Strength, 5 Knuckle, Full Mortise Design, Screw Holes Are Countersunk, Removable Pin For Easier Installation, Visual Pac.