Hager Hinge 1279414 Full Mortise Plain Bearing Hinge 4x4 Bright Nickel

Product Description

The HAGER HINGE 1279414 is a full mortise, five-knuckle, plain bearing door hinge in a bright nickel finish. It is designed for standard-weight door applications where a clean, flush-mounted hinge installation is required. The hinge measures 4 inches x 4 inches and is sold as a single unit. Five-knuckle construction distributes load across more contact points than a three-knuckle design, making it a reliable choice for commercial and residential door installations. Licensed contractors and finish carpenters install this type of hinge on hollow-core and solid-core doors in frames that have been mortised to accept a flush hinge leaf.

This hinge is suited for standard-weight interior door applications in both residential and light commercial settings. Full mortise mounting means both leaves seat flush into the door edge and door frame, providing a finished appearance with no exposed leaf surface. The bright nickel finish coordinates with nickel-finish locksets and other door hardware. It is sold individually, though it is also available in case quantities of 48 units for higher-volume projects.

Key Features

• Full mortise design — both leaves mount flush into the door edge and frame
• Five-knuckle construction for increased load distribution across the barrel
• Plain bearing operation suitable for standard-weight door applications
• Bright nickel finish for a polished, corrosion-resistant appearance
• 4 inches x 4 inches leaf size for standard residential and light commercial door widths
• Sold as a single unit (EA) with a case quantity of 48

Compatibility

Designed as an OEM-style replacement and standard fitment for full mortise hinge applications on standard-weight residential and light commercial doors requiring a 4 inches x 4 inches hinge leaf.

Installation Notes

Installation is performed by licensed carpenters, finish contractors, or door hardware installers. Both the door edge and the door frame must be mortised to the correct depth before mounting to ensure flush leaf seating. Power down any access control or electric strike hardware associated with the door before beginning work. Follow local building codes for door hardware installation in commercial occupancies.