National Mfg N830-320 3.5 in Bright Brass Door Hinge 3-pack

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N830-320 is a 3.5-inch bright brass door hinge sold in a 3-pack for interior residential door applications. Constructed from steel with a bright brass finish, this hinge features a removable pin design that simplifies installation and removal without specialized tooling. Mounting screws are included in the package. The Visual-Pac retail packaging keeps hardware organized and protected until installation. This hinge is a straightforward, spec-driven choice for carpenters, general contractors, and facility maintenance personnel handling interior door hardware replacement or new construction.

This hinge is designed for use on interior residential doors. The 3.5-inch leaf size suits standard interior passage and bedroom doors. The removable pin allows the door to be lifted free of the frame without removing the hinge leaves from the door or jamb, which is useful when fitting or trimming doors during installation. The bright brass finish coordinates with common interior hardware finishes in residential settings. Each pack includes three hinges, providing a full set for a single standard door.

Key Features

• 3.5-inch hinge size suited for standard interior residential doors
• Bright brass finish for a classic, coordinated interior hardware look
• Removable pin design for quick door installation and removal
• Steel construction for durability under everyday residential door use
• Mounting screws included — no separate hardware purchase required
• 3-pack quantity covers a complete single-door installation

Compatibility

Designed as an OEM-style replacement or new-installation hinge for standard interior residential doors requiring a 3.5-inch hinge with a removable pin.

Installation Notes

Installation is typically performed by carpenters, finish contractors, or experienced DIYers using a chisel, drill, and screwdriver. Mortise the hinge leaf flush with the door edge and jamb face before fastening to ensure proper door swing and gap alignment. Remove the pin before hanging the door leaf if using the removable-pin feature during fitting. Verify door and jamb are plumb and square before final fastening.