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The NATIONAL MARKER N162388 is a 6-inch heavy barrel bolt designed for security applications on doors, gates, storage sheds, and utility cabinets. The bolt features a durable steel case and a zinc-finished barrel measuring 0.39 inches in diameter. It accepts a padlock for added security, making it a practical choice for contractors, maintenance technicians, and facilities personnel who need reliable latching hardware. The unit is sold individually and weighs 0.599 pounds.
This barrel bolt is suited for residential and light commercial installations where a simple, sturdy latch is required. It can be mounted in vertical or horizontal orientations and accommodates left-hand or right-hand configurations, giving installers flexibility across a wide range of door and gate types. Common applications include outbuildings, equipment enclosures, utility rooms, and exterior gates where a padlock-compatible latch is needed.
Designed as an OEM-style replacement or new-installation bolt latch for standard residential and light commercial doors, gates, storage sheds, and utility cabinets requiring a surface-mounted barrel bolt.
Installation is typically performed by carpenters, maintenance technicians, or general contractors using basic hand tools. Ensure the mounting surface is solid and that fastener holes are properly aligned before driving screws to avoid misalignment of the bolt throw. No power shutoff is required for hardware installation, but verify the door or gate is in a stable, unloaded position during mounting. Follow any applicable local building or security codes for latching hardware on egress or access-controlled openings.
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