National Marker N276972 Stainless Steel Door Hinge 2-pack

Product Description

The NATIONAL MARKER N276972 is a 2.5-inch square stainless steel door hinge sold in a 2-pack, catalog model V514. Built from heavy-gauge stainless steel, it delivers maximum corrosion resistance in demanding environments. The full mortise, 5-knuckle design provides a clean, finished appearance with square corners and a non-rising pin. Countersunk screw holes keep fasteners flush for a professional finish. The removable pin simplifies installation and door removal when needed. This hinge is suitable for carpenters, door and frame installers, and general contractors working on interior or exterior door applications.

This hinge is suited for residential and light commercial door installations where corrosion resistance is a priority, such as humid environments, coastal locations, or areas subject to moisture exposure. The square-corner, full mortise design fits standard door frame mortise cutouts. It installs with common hand tools and works with typical wood or hollow-metal door frames. The 2-pack format covers a single door installation at a standard two-hinge requirement.

Key Features

• Heavy-gauge stainless steel construction for corrosion resistance
• 5-knuckle, full mortise design for a clean, finished look
• Square corners to match standard mortise cutouts
• Non-rising pin maintains hinge alignment over time
• Countersunk screw holes for flush fastener seating
• Removable pin for easier door installation and removal

Compatibility

Designed as an OEM-style replacement or new-installation hinge for standard full mortise door applications requiring a 2.5-inch square stainless steel hinge.

Installation Notes

Installation is typically performed by carpenters, door installers, or general contractors. Power down any electronic door hardware before servicing the door assembly. Use a chisel or router to prepare mortise cutouts to the correct depth before mounting. Follow applicable local building codes for door hardware requirements.

Technical Specifications

• Material: Stainless Steel
• Hinge Size: 2.5 inches square
• Knuckle Count: 5
• Design Type: Full Mortise
• Corner Style: Square
• Pin Type: Non-Rising, Removable
• Package Quantity: 2
• Weight: 0.496 pounds
• UPC: 00038613276970

Standard Information

• Brand: NATIONAL MARKER
• Manufacturer Part Number: N276972