National Marker N102145 Non-swivel Safety Hasp 2.5 in

Product Description

The NATIONAL MARKER N102145 is a 2.5-inch non-swivel safety hasp built for securing doors, cabinets, boxes, trunks, and similar enclosures. Constructed from steel with a brass pin, it features a ribbed design that adds structural strength under load. The rigid, non-swivel staple keeps the hasp in a fixed position during use. All screws are concealed when the hasp is closed, preventing tampering and removing exposed fastener points that would otherwise allow easy defeat. This type of hardware is commonly installed by maintenance technicians, facilities personnel, and tradespeople working on lockout/tagout applications or general-purpose security tasks.

This hasp is suited for light industrial, commercial, and residential applications where a compact, tamper-resistant closure is required. Typical installs include equipment enclosures, storage boxes, gate latches, and utility cabinet doors. The non-swivel staple design makes it appropriate for fixed-hinge applications where staple movement is not needed. It is part of the National catalog V30 series and is sold in packs with a minimum quantity of 5 units.

Key Features

• Ribbed steel construction provides added strength and resistance to forced entry
• Non-swivel rigid staple locks position for fixed-mount applications
• Concealed screws when closed prevent fastener access and improve tamper resistance
• Brass pin resists corrosion at the pivot point
• Compact 2.5-inch size fits a wide range of enclosure types

Compatibility

Designed as an OEM-style replacement and general-use safety hasp compatible with standard door, cabinet, and enclosure hardware applications requiring a non-swivel staple configuration.

Installation Notes

Installation is typically performed by maintenance or facilities personnel using standard hand tools. Power down or de-energize any equipment before installing on electrical enclosures. Ensure mounting surface is clean and flat before fastening to allow full screw seating. Follow applicable lockout/tagout procedures per OSHA 29 CFR 1910.147 when used in energy-isolation applications.