National Mfg N830-322 3.5in Bright Brass Door Hinge 3 Pack

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N830-322 is a 3.5-inch bright brass door hinge designed for interior residential door applications. Sold in a 3-pack, each hinge features a removable pin for straightforward installation and removal. Constructed from steel with a bright brass finish, these hinges provide reliable swing support for standard interior doors. Mounting screws are included, reducing the need for separate hardware sourcing. This hinge is a practical, no-frills option for residential door hanging where a classic brass appearance is required.

These hinges are intended for interior residential door installations, such as bedroom, bathroom, closet, and hallway doors. The 3.5-inch leaf size suits standard interior door frames commonly found in residential construction. The removable pin design allows the door to be lifted off the frame without removing the hinge leaves from the door or jamb, which is a time-saving feature during door fitting and finish work. Carpenters, finish contractors, and handymen typically install these as part of new construction or door replacement projects.

Key Features

• 3.5-inch hinge size suited for standard interior residential doors
• Bright brass finish for a classic, traditional appearance
• Removable pin design allows quick door removal without uninstalling hinge leaves
• Steel construction provides durable swing support
• Mounting screws included for complete out-of-box installation
• Sold as a 3-pack to cover a full single door installation

Compatibility

Designed as an OEM-style replacement or new-installation hinge for standard interior residential doors.

Installation Notes

Installation is typically performed by carpenters or finish contractors using a chisel, hammer, and screwdriver or drill driver to mortise the hinge leaf flush into the door edge and jamb. Power down any electric strike or access control hardware before servicing a door frame in controlled-access applications. Ensure hinge leaves are fully seated and mortised before final screw drive to prevent door binding. Follow local building codes for hinge quantity and placement requirements on fire-rated or heavy doors.