National N197988 Gallery Series Door Surface Bolt 4 in Brass

Product Description

The NATIONAL N197988 is a 4-inch polished brass door surface bolt designed for sliding or flush-mount door security applications. This hardware piece mounts directly to the door surface to provide a manual latching mechanism, keeping doors closed and secured without a separate lockset. At 0.236 pounds, it is a lightweight fitting suited for interior residential doors, cabinet doors, and light-duty gates. Installation is straightforward and typically handled by a general contractor, carpenter, or experienced DIYer with basic hand tools.

The N197988 is part of the National Gallery Series, a line of decorative door and window hardware. It is intended for residential interior use where a surface-mounted bolt is needed on hinged or sliding doors. The polished brass finish gives it a traditional aesthetic that coordinates with other Gallery Series hardware. This bolt is sold individually and is appropriate for new construction as well as retrofit or replacement installations.

Key Features

• 4-inch bolt length provides adequate throw for standard interior door applications
• Polished brass finish offers a traditional, decorative appearance
• Surface-mount design installs directly to the door face without mortising
• Lightweight construction at 0.236 pounds for easy handling and installation
• Part of the Gallery Series for coordinated hardware matching

Compatibility

Designed as a surface-mount door bolt suitable for standard residential interior doors, cabinet doors, and light-duty gates where a manually operated latching bolt is required.

Installation Notes

Installation is performed with basic hand tools including a drill and screwdriver. Mount the bolt body and strike plate to a clean, flat door surface, ensuring proper alignment before fastening. No mortising or door prep beyond pilot holes is typically required. Follow local building codes for any door hardware requirements applicable to the installation location.