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The NATIONAL MARKER N348-847 is a stainless steel swivel hasp designed to secure doors, cabinets, boxes, trunks, and similar enclosures. Built from stainless steel throughout, it delivers strong resistance to corrosion in wet, outdoor, or chemically exposed environments. The swivel design allows the hasp staple to pivot, making it easier to engage a padlock or seal. At 3.25 inches in length and 0.355 pounds, it is compact enough for light-duty enclosures while providing reliable mechanical closure. This hasp is a standard hardware component installed by maintenance technicians, facilities professionals, and service trades across a range of applications.
This hasp suits residential and light commercial applications where a lockable closure is needed on enclosures such as utility cabinets, storage boxes, gate latches, and equipment housings. The stainless steel construction makes it appropriate for installations in humid, coastal, or washdown environments where carbon steel hardware would corrode prematurely. It is sold individually and is suitable for use with standard padlocks or security seals.
Designed as a general-purpose swivel hasp compatible with standard padlocks and security seals used on doors, cabinets, boxes, and trunks across residential and light commercial settings.
Installation is typically performed with basic hand tools including a drill and screwdriver or appropriate fasteners for the mounting surface material. Ensure the mounting surface is structurally sound and that fasteners are rated for the load and environment before securing. For outdoor or corrosive environments, use stainless steel or coated fasteners to match the hasp material and prevent galvanic corrosion at the mounting points.
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