Best 711050038 Full Mortise Commercial Hinge Steel

Product Description

The BEST 711050038 is a full mortise commercial hinge manufactured from steel with a satin chrome finish. Designed for heavy-duty door applications, it features a 5-knuckle barrel construction and provides a full 360-degree range of motion. The door leaf measures 4.5 inches in height and 2 inches in width, matching the frame leaf dimensions for a flush, symmetrical installation. At 0.9 pounds, the unit is sized for standard commercial door frames. Licensed contractors and finish carpenters typically install this hinge in new construction or retrofit applications where a mortise-style fitting is specified.

This hinge is suited for use on wood and metal doors in commercial environments. Full mortise hinges are recessed into both the door edge and the frame, providing a clean profile and secure mechanical connection. Class 179F classification and ANSI A8133 compliance make this hinge appropriate for commercial building projects where code-conforming hardware is required. It is sold individually and is commonly used in offices, schools, hospitals, and light industrial facilities where durable, standards-compliant door hardware is specified.

Key Features

• Full mortise mount type for flush, recessed installation in door edge and frame
• Steel construction with satin chrome finish for corrosion resistance and professional appearance
• 5-knuckle barrel design for increased bearing surface and durability
• 360-degree range of motion supports standard swing door operation
• ANSI A8133 compliant and BHMA certified to Class 179F
• Compatible with both wood and metal door types

Compatibility

Designed as an OEM-style full mortise replacement hinge for commercial wood and metal doors requiring a 4.5-inch by 4-inch leaf profile.

Installation Notes

Installation is performed by a licensed finish carpenter or commercial door hardware technician. The door must be removed from the frame before mortise pockets are routed or chiseled to the correct leaf dimensions. Verify existing mortise depth matches the leaf thickness before fastening. Follow all applicable building codes and manufacturer specifications for fastener type and count.