National Marker N151654 Door Barrel Bolt 4 Inch

Product Description

The NATIONAL MARKER N151654 is a 4-inch zinc steel door barrel bolt designed for security applications on lightweight doors, chests, cabinets, and similar enclosures. The bolt features a steel body with a brass bolt and knob construction, offering durability in everyday latching and securing tasks. The notch-in case design holds the bolt in a locked position during vertical installations, adding passive retention without additional hardware. Licensed tradespeople and general installers working on cabinetry, storage units, or interior door applications will find this bolt a straightforward, reliable choice for surface-mounted slide-bolt security.

This barrel bolt is suited for residential and light commercial applications where a simple, low-profile latch is needed. It works on doors, chests, gates, and cabinet doors where positive manual latching is required. The design accommodates both right-hand and left-hand mounting, making it adaptable to varied installation layouts without requiring separate hardware. It is cataloged under National model V834.

Key Features

• 4-inch bolt length provides adequate throw for lightweight door and cabinet security
• Compatible with right-hand and left-hand installations for flexible placement
• Notch-in case retains bolt in locked position during vertical-mount use
• Steel body with brass bolt and knob for corrosion-resistant contact surfaces
• Compact and lightweight at 0.256 pounds, minimizing load on door frames and cabinet panels

Compatibility

Designed as a surface-mount barrel bolt replacement or new installation for lightweight interior doors, chests, and cabinets requiring a simple slide-bolt latch mechanism.

Installation Notes

Installation is typically performed with basic hand tools including a drill and screwdriver. Mount the bolt body to the door face and align the strike plate to the door frame or adjacent panel before fastening. Ensure the door or cabinet panel is adequately thick to accept the mounting screws without breakthrough. No power shutoff is required for mechanical hardware installation of this type.

Technical Specifications

• Bolt Length: 4 inches
• Bolt Diameter: 0.32 inches
• Material: Steel body with brass bolt and knob
• Weight: 0.256 pounds
• UPC: 00038613151659
• Catalog Model: V834

Standard Information

• Brand: NATIONAL MARKER
• Manufacturer Part Number: N151654