Door Hinge, Interior, Square-edge, Satin Nickel, 4 In.

The National Hardware N830-249 is a heavy-duty interior door hinge built from heavy-gauge cold-rolled steel and finished in satin nickel for a sleek, contemporary look. This 4-inch, full-mortise hinge is designed to handle the daily demands of residential doors in bedrooms, bathrooms, hallways, and living spaces. It combines durability, ease of installation, and a modern aesthetic that complements both traditional and contemporary décor.

The removable pin design lets you quickly lift doors off the hinges for effortless installation, adjustment, or removal—no tools required. The square-edge profile and satin nickel finish provide a clean, finished appearance while resisting tarnish and corrosion. Because it comes pre-drilled with all necessary fasteners included, you get a complete, ready-to-mount package that saves time on installation.

Features and Benefits

• Removable Pin Design: Allows tool-free installation, adjustment, and door removal for quick, hassle-free setup and maintenance.
• Heavy-Gauge Cold-Rolled Steel: Engineered to resist bending, deformation, and wear, delivering strength and stability for years of reliable performance.
• Full-Mortise Construction: Five knuckle design provides smooth, quiet operation and fits a wide range of standard residential interior doors.
• Satin Nickel Finish: Modern, subtle sheen that resists tarnish, humidity damage, and complements various décor styles.
• Nib Detail: Includes a nib on the hinge for a finished appearance.
• Complete Hardware Package: Includes all necessary screws, eliminating the need for separate fastener purchases.

Specifications

• Brand: National Hardware
• Model: N830-249
• Length: 4 inches
• Material: Heavy-gauge cold-rolled steel
• Finish: Satin nickel
• Design: Full-mortise, five knuckle, non-rising
• Pin: Removable
• Screw Holes: Countersunk
• Application: Interior residential doors