National Marker N151449 Door Barrel Bolt 2.5 Inches

Product Description

The NATIONAL MARKER N151449 is a 2.5-inch zinc steel door barrel bolt designed for security applications on lightweight doors, chests, cabinets, and similar enclosures. The bolt body is constructed from steel with a brass bolt and knob, providing corrosion resistance and smooth operation. The notch-in case design holds the bolt in a locked position during vertical use, adding reliable retention without additional hardware. This part suits maintenance professionals, facilities technicians, and hardware installers working on light-duty door and cabinet security.

This barrel bolt is suited for residential and light commercial applications where a simple, surface-mounted locking mechanism is needed. It installs on lightweight interior doors, storage chests, cabinets, and similar enclosures. The design accommodates both right-hand and left-hand mounting configurations, making it adaptable to a variety of door orientations and installation scenarios without requiring separate hardware for each application.

Key Features

• 2.5-inch bolt length suitable for lightweight door and cabinet security
• Steel body with brass bolt and knob for durability and smooth operation
• Reversible right-hand and left-hand installation for flexible mounting
• Notch-in case retains bolt in locked position during vertical use
• Surface-mount design simplifies installation on existing doors and enclosures

Compatibility

Designed as an OEM-style replacement and direct-fit surface bolt for lightweight interior doors, cabinets, and chests requiring a simple barrel-bolt security mechanism.

Installation Notes

Installation is performed with standard hand tools and does not require specialized trade licensing. Mount to a clean, flat surface and ensure the strike plate aligns precisely with the bolt path before final fastener tightening. Confirm the bolt slides freely and seats fully in the notch before considering the installation complete. No power source or utility shutoff is required for this hardware.

Technical Specifications

• Bolt Length: 2.5 inches
• Bolt Diameter: 0.32 inches
• Material: Steel body with brass bolt and knob
• Finish: Zinc
• Weight: 0.181 pounds
• UPC: 00038613151444

Standard Information

• Brand: NATIONAL MARKER
• Manufacturer Part Number: N151449