National Mfg N151-688 Barrel Bolt 4 Inches Dull Brass

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N151-688 is a 4-inch barrel bolt designed for securing doors, gates, cabinets, and enclosures in residential and light commercial settings. The bolt features a dull brass finish that resists tarnish and blends with period-appropriate hardware. Mounting screws are included, making this a complete installation package out of the box. The barrel-style sliding mechanism provides a simple, reliable latching action without requiring a keyed lock. This hardware is typically installed by carpenters, finish contractors, handymen, and facilities maintenance personnel.

This barrel bolt is suited for interior and exterior applications where a straightforward slide-bolt latch is needed. Common installation locations include shed doors, barn doors, interior passage doors, gate panels, and cabinet enclosures. The dull brass finish coordinates with standard brass and antique-brass door hardware. The package quantity is 10 units per pack, making it practical for multi-door projects or contractor stock.

Key Features

• 4-inch barrel bolt length suits standard door and gate stile widths
• Dull brass finish provides a traditional appearance with reduced glare
• Mounting screws included — no separate fastener sourcing required
• Sliding barrel mechanism delivers simple, tool-free operation after installation
• Sold in a 10-unit pack, reducing per-unit cost on multi-door jobs

Compatibility

Designed as a standard replacement or new-installation barrel bolt for residential and light commercial doors, gates, and cabinet panels where a 4-inch slide bolt with dull brass finish is specified.

Installation Notes

Installation is typically performed by carpenters or general contractors using a drill, screwdriver, and standard wood screws. Align the bolt body and strike plate carefully before fastening to ensure smooth sliding action. For exterior applications, confirm that the selected finish is appropriate for the exposure level of the installation location. No electrical shutoff or gas isolation is required for this hardware installation.