Built for commercial doors that need to perform day after day, the McKinney MPB79-26D delivers contractor-grade reliability in a clean satin chrome finish. Each box includes 1-1/2 pairs (3 hinges) with all mounting hardware included — ready to install straight out of the box.

Why contractors specify McKinney: Ball bearings at every pivot point mean smoother swing, less friction, and a longer service life than plain-bearing alternatives. The full-mortise, five-knuckle design sits flush with the door and frame for a finished, professional look on any standard-weight commercial door.

What's in the box:

• 3 hinges (1-1/2 pairs)
• Machine screws — 1/2" × 12-24
• Wood screws — 1-1/4" × 12

Specifications:

• Size: 4-1/2" × 4-1/2"
• Finish: 26D Satin Chrome
• Type: Full-mortise, five-knuckle
• Bearing: Ball bearing
• Door weight: Standard
• Compliance: ANSI/BHMA 156.1 & 156.7

Fits standard commercial door applications. Templated to ANSI/BHMA specs for consistent, code-compliant installation. Download the MPB79 installation template for precise door and frame layout before drilling.