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The NATIONAL MARKER N102780 is a 6-inch galvanized non-swivel safety hasp built for securing doors, cabinets, boxes, trunks, and similar enclosures in residential and light commercial applications. Constructed from steel with a brass pin, it features a ribbed body design that adds structural strength without adding bulk. All mounting screws are fully concealed when the hasp is in the closed position, which reduces tampering risk and improves overall security. The rigid, non-swivel staple provides a stable, fixed locking point compatible with standard padlocks. This hasp is sold as a single unit and is a straightforward hardware replacement or new-installation component for maintenance and facilities personnel.
This hasp is suited for use on shed doors, storage cabinet latches, toolbox lids, utility enclosures, and trunk hardware in both indoor and outdoor settings. The galvanized finish offers corrosion resistance for installations in damp or exposed environments. It falls within the National catalog V30 series and is appropriate for any trade or facilities application requiring a durable, tamper-resistant closure on hinged panels or lids.
Designed as an OEM-style replacement or direct installation hasp for doors, cabinets, boxes, trunks, and similar hinged enclosures requiring a non-swivel staple style closure.
Installation is typically performed by maintenance technicians or general tradespeople using standard hand tools. Power down or de-energize any associated electrical enclosure before mounting hardware to the panel. Ensure the mounting surface is structurally sound and that fasteners are appropriate for the substrate material. Follow all applicable local building and safety codes when securing utility or access enclosures.
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