Hager Hinge 127931226 Full Mortise Hinge 3.5x3.5 in Bright Chrome

Product Description

The HAGER HINGE 127931226 is a full mortise, five knuckle, plain bearing door hinge with a bright chrome finish. Sized at 3.5 x 3.5 inches, this standard weight hinge is designed for interior and exterior door installations where a clean, recessed mount is required. The full mortise design seats flush within routed pockets in both the door edge and door frame, producing a tight, gap-free appearance. Five knuckle construction distributes hinge stress across a broader pivot area, extending service life in moderate-traffic applications. The plain bearing design requires no lubrication under normal use. Licensed contractors and door hardware installers handle typical specification and fitting work on commercial and residential projects.

This hinge suits residential and light commercial door applications where a full mortise mounting configuration is specified. The 3.5 x 3.5 inch leaf size covers standard interior passage doors as well as many entry door applications. The bright chrome finish coordinates with chrome locksets, levers, and other door hardware on the same opening. Sold individually, it works for single-door replacements or new installations requiring a matching hinge set.

Key Features

• Full mortise design mounts flush in routed door edge and frame pockets
• Five knuckle construction for improved load distribution across the pivot
• Plain bearing operation requires no routine lubrication
• Standard weight classification suitable for typical residential and light commercial doors
• Bright chrome finish for coordination with chrome-finished door hardware
• 3.5 x 3.5 inch leaf size fits standard door widths

Compatibility

Designed as an OEM-style replacement or new-installation full mortise hinge for standard residential and light commercial doors requiring a 3.5 x 3.5 inch plain bearing hinge with a bright chrome finish.

Installation Notes

Full mortise hinges are installed by door hardware professionals or finish carpenters using a router or chisel to cut mortise pockets in the door edge and jamb. Power to any electric hardware on the opening should be disconnected before service. Hinge placement and quantity should conform to applicable building codes and door manufacturer specifications for the door weight and frequency of use. Do not over-drive screws into the mortise pocket, as this will affect leaf seating and door alignment.