National Mfg N195-669 Broad Hinge 3.5x3.5 Inch Zinc 2 Pack

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N195-669 is a zinc broad hinge sold in a 2-pack, designed for residential and light commercial door installations. Each hinge measures 3.5 inches by 3.5 inches, offering a wider leaf profile that distributes load across a larger surface area compared to a standard butt hinge. Mounting hardware is included — screws come with the pack, so no separate fastener sourcing is required. The zinc construction resists corrosion in typical interior and sheltered exterior environments. Carpenters, general contractors, and maintenance technicians commonly install this type of hardware on interior passage doors, utility doors, and cabinetry applications requiring a broader hinge leaf.

The N195-669 broad hinge is suited for residential interior door applications and light commercial utility door installations. The 3.5-inch leaf size is a common fit for standard interior door frames. The 2-pack format covers a single door requiring two hinges or allows a replacement-pair install in one transaction. Applications include new construction rough-in, remodel door hanging, and field replacement of worn or damaged hinges on existing door frames.

Key Features

• 3.5 x 3.5 inch leaf dimensions provide broad load distribution
• Zinc construction for corrosion resistance in interior and sheltered exterior environments
• Includes mounting screws — no separate hardware required
• 2-pack format covers a single door or supplies a matched replacement pair
• Broad hinge profile suitable for heavier interior doors

Compatibility

Designed as an OEM-style replacement or new-installation broad hinge for standard residential and light commercial interior doors requiring a 3.5 x 3.5 inch hinge leaf.

Installation Notes

Installation is performed by carpenters, finish contractors, or maintenance technicians using standard hand tools including a chisel, hammer, and screwdriver or drill driver. Power down any electronic door hardware and ensure the door is properly supported before removing existing hinges. Mortise the hinge leaf flush with the door edge and frame to prevent binding. Follow applicable building codes for door hardware installation in commercial applications.