National Marker N145920 Tight-pin Narrow Hinge 1 in Zinc 2-pack

Product Description

The NATIONAL MARKER N145920 is a tight-pin narrow hinge designed for light-duty cabinet, box, and enclosure applications. Manufactured from cold-rolled steel with a zinc finish, this hinge delivers corrosion resistance suited to interior installations. The tight-pin design keeps the hinge pin fixed in place, preventing accidental disassembly during service. Each pack contains two hinges and includes mounting screws, making it a ready-to-install solution. This hinge is part of the V518 series and is commonly installed by carpenters, millworkers, and general tradespeople working on cabinet doors, access panels, and enclosure lids.

The N145920 is suited for residential and light commercial applications where a compact, narrow hinge profile is required. The 1-inch leaf size fits small cabinet doors, utility enclosures, and access hatches where full-size hinges would be impractical. The included screws reduce hardware sourcing time on the job. This product is sold in packs of two, making it practical for paired-door installs or stocking multiples for service calls.

Key Features

• Tight-pin design prevents pin removal during normal operation
• Cold-rolled steel construction with zinc finish for interior corrosion resistance
• Narrow profile fits compact cabinet doors and access panels
• Mounting screws included — no additional hardware required
• Part of the V518 series for consistent spec matching across a job
• Sold as a 2-pack for efficient stocking and paired-door installs

Compatibility

Designed as an OEM-style replacement or new-install narrow hinge for light-duty cabinet doors, utility enclosures, and access panels requiring a 1-inch tight-pin hinge.

Installation Notes

Install using standard woodworking or sheet-metal screws appropriate for the substrate material. Ensure the mounting surface is clean and flat before fastening to prevent binding. Power down any electrical enclosure before installing or replacing hinges on panel doors. Follow applicable local building codes for enclosure hardware on electrical or mechanical access panels.

Technical Specifications

• Series: V518
• Hinge Leaf Size: 1 inch
• Pin Type: Tight pin
• Material: Cold-rolled steel
• Finish: Zinc
• Package Weight: 0.072 pounds
• Quantity per Pack: 2
• Screws Included: Yes

Standard Information

• Brand: NATIONAL MARKER
• Manufacturer Part Number: N145920