National Marker N151910 Galvanized Steel Door Barrel Bolt

Product Description

The NATIONAL MARKER N151910 is a 5-inch galvanized steel door barrel bolt designed for security applications on lightweight doors, chests, cabinets, and similar enclosures. The bolt features a steel construction with a brass bolt and knob, combining durability with smooth operation. A notch-in case holds the bolt firmly in the locked position during vertical installation. This hardware is commonly installed by general contractors, maintenance technicians, and facilities personnel who need a reliable slide-bolt solution for light-duty access control.

This barrel bolt suits residential and light commercial installations where a simple, tool-free locking mechanism is needed. It is engineered for flexibility, supporting both right-hand and left-hand door configurations without additional hardware modifications. Typical applications include interior doors, storage chests, utility cabinets, and gate latches where a surface-mounted slide bolt provides adequate security.

Key Features

• Galvanized steel construction with brass bolt and knob for corrosion resistance and smooth travel
• Compatible with right-hand and left-hand door installations for flexible placement
• Notch-in case retains bolt in locked position during vertical use
• Suited for lightweight doors, chests, cabinets, and similar enclosures
• Sold individually for single-unit replacement or new installation

Compatibility

Designed as an OEM-style surface-mount barrel bolt for lightweight interior doors, cabinets, and chests requiring a simple slide-bolt locking mechanism. Also cataloged under National model number V834.

Installation Notes

Installation is typically performed by a general contractor, maintenance technician, or experienced DIYer using standard hand tools. Mount the bolt body to the door face and align the strike keeper to the door frame or cabinet edge before fastening. Ensure the door or panel is fully closed and aligned prior to marking fastener positions to guarantee proper bolt engagement. No power tools or specialized trade licensing are required for standard surface-mount installation.

Technical Specifications

• Bolt Length: 5 inches
• Bolt Diameter: 0.32 inches
• Material: Galvanized steel body, brass bolt and knob
• Weight: 0.291 pounds
• UPC: 00038613151918
• Sold As: Each

Standard Information

• Brand: NATIONAL MARKER
• Manufacturer Part Number: N151910