McKinney MK80 Coverless Concealed Hinge, 4 3/8" x 1 1/8", For Wood Or Hollow Metal Doors. Non Handed

The McKinney MK80 Coverless Concealed Hinge delivers a clean, unbroken sightline by hiding completely within the door and frame when closed. Measuring 4 3/8" x 1 1/8", this non-handed hinge is engineered for both wood and hollow metal doors, making it a versatile choice for architectural applications where aesthetics and durability both matter. Its coverless design eliminates the need for additional trim while still supporting demanding usage. Built to McKinney's proven standards, the MK80 provides smooth operation and dependable long-term performance in commercial settings. Whether you're outfitting new construction or upgrading existing openings, this concealed hinge offers a refined, low-profile solution without sacrificing strength.

Features

• Coverless concealed design creates a flush, seamless appearance when the door is closed.
• Non-handed construction allows use on left- or right-hand door installations.
• Compatible with both wood and hollow metal door and frame configurations.
• Nominal size of 4 3/8" x 1 1/8" fits standard concealed hinge preparations.
• Engineered for reliable, smooth operation in commercial environments.