National Marker N151894 Galvanized Steel Door Barrel Bolt

Product Description

The NATIONAL MARKER N151894 is a 4-inch galvanized steel door barrel bolt designed for security applications on lightweight doors, chests, cabinets, and similar enclosures. The bolt body is constructed of steel with a brass bolt and brass knob, combining corrosion-resistant hardware with a smooth slide action. A notched case holds the bolt firmly in the locked position during vertical installation, preventing accidental release. This type of surface-mounted barrel bolt is commonly installed by general contractors, carpenters, and maintenance technicians across residential and light commercial settings.

This barrel bolt is suited for interior and light-duty exterior applications where a simple slide-latch mechanism is needed. It fits right-hand and left-hand door configurations, making it a flexible choice for gates, cabinet doors, storage chests, and utility enclosures. The galvanized steel construction provides baseline corrosion resistance for use in garages, sheds, and similar environments. National catalog reference for this item is model V834.

Key Features

• Fits right-hand and left-hand door applications for installation flexibility
• Notched case holds bolt in locked position during vertical use
• Brass bolt and brass knob provide smooth operation and contrast hardware finish
• Galvanized steel construction for corrosion resistance in light-duty environments
• 4-inch bolt length suitable for doors, chests, and cabinets

Compatibility

Designed as an OEM-style surface-mount barrel bolt for lightweight interior and light-duty exterior doors, cabinet doors, storage chests, and utility enclosures requiring a simple slide-latch mechanism.

Installation Notes

Barrel bolts of this type are installed by carpenters, general contractors, or maintenance technicians using standard hand tools. Ensure the mounting surface is clean and structurally sound before fastening. Align the bolt housing and strike plate carefully before driving fasteners to ensure smooth, full travel of the bolt. No power tools or specialty equipment are required for standard surface-mount installation.

Technical Specifications

• Bolt Length: 4 inches
• Bolt Diameter: 0.32 inches
• Material: Galvanized steel body with brass bolt and knob
• Weight: 0.272 pounds
• UPC: 00038613151895

Standard Information

• Brand: NATIONAL MARKER
• Manufacturer Part Number: N151894