National Marker N151761 Barrel Bolt 5 Inch Brass Steel

Product Description

The NATIONAL MARKER N151761 is a 5-inch barrel bolt designed for security applications on lightweight doors, chests, cabinets, and similar enclosures. The bolt features a brass bolt and knob paired with a steel case, combining corrosion-resistant hardware with a durable mounting body. The bolt diameter measures 0.32 inches. In vertical installations, a notch-in case holds the bolt in the locked position without additional hardware. This style of surface-mounted bolt is a standard fastening solution installed by carpenters, general contractors, and maintenance technicians across residential and light commercial settings.

This barrel bolt is suited for lightweight interior door applications including cabinet doors, chest lids, utility room doors, and storage enclosures. The design accommodates both right-hand and left-hand mounting, allowing installation flexibility without requiring a mirrored or handed unit. It is appropriate for residential, light commercial, and institutional maintenance applications where a simple sliding bolt latch is the specified security method.

Key Features

• Brass bolt and knob with steel case construction
• 5-inch overall bolt length
• 0.32-inch bolt diameter
• Notch-in case locks bolt in vertical installations
• Right-hand or left-hand compatible for installation flexibility
• Suitable for doors, chests, cabinets, and similar lightweight enclosures

Compatibility

Designed as a surface-mount barrel bolt for lightweight interior doors, cabinet doors, chests, and storage enclosures where a sliding bolt latch is required. Also cataloged under National model number V834.

Installation Notes

Installation is performed with standard hand tools and does not require specialized trade licensing. Mount the case to a clean, flat surface and align the strike before fastening to ensure smooth bolt travel. For vertical door or lid applications, orient the unit so the notch-in case feature engages to hold the bolt in the locked position. Always verify that the mounting surface material and fastener type are appropriate for the door or enclosure weight.

Technical Specifications

• Bolt Length: 5 inches
• Bolt Diameter: 0.32 inches
• Material: Steel case with brass bolt and knob
• Weight: 0.315 pounds
• Unit of Measure: Pack
• UPC: 00038613151765

Standard Information

• Brand: NATIONAL MARKER
• Manufacturer Part Number: N151761