National Mfg N103-259 Double Hinge Safety Hasp 3.25 in Zinc

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N103-259 is a double hinge safety hasp designed for securing doors, gates, storage units, and equipment enclosures. Constructed from zinc, this hasp measures 3.25 inches and features a double hinge design that keeps the staple in place when locked, resisting tampering and reducing the chance of accidental opening. It ships in a package of five units, making it practical for job sites or facilities where multiple lockout points are needed. Tradespeople and facility maintenance staff install this type of hasp where a reliable, padlock-ready closure is required on panels, toolboxes, or access doors.

This safety hasp is suited for both light commercial and residential applications. Common install scenarios include HVAC equipment enclosures, electrical panel covers, storage shed doors, and utility access points. The double hinge configuration provides added holding strength compared to a single hinge hasp, making it appropriate for locations subject to vibration or repeated use. The zinc construction offers corrosion resistance for indoor and moderate outdoor environments. Each package contains five hasps, allowing multiple points to be secured in a single purchase.

Key Features

• Double hinge design keeps staple locked in position to prevent tampering
• Zinc construction provides corrosion resistance for indoor and moderate outdoor use
• 3.25-inch size fits standard door and gate applications
• Padlock-ready staple loop accepts a standard padlock shackle
• Sold in a package of five for multi-point or multi-unit installations

Compatibility

Designed as a general-purpose safety hasp for use with standard padlocks on doors, gates, toolboxes, and equipment enclosures requiring a secure lockout point.

Installation Notes

Installation is typically performed with basic hand tools including a drill and appropriate fasteners for the mounting surface. Power down or de-energize any equipment behind the panel or enclosure before installing a hasp on an access cover. Ensure the mounting surface is structurally sound to support the load applied to the hasp during normal use. Follow applicable facility lockout/tagout procedures when using safety hasps on equipment enclosures.