Deltana S44HDBB4 Square Hinge 4x4 Heavy Duty Ball Bearing

Product Description

The DELTANA S44HDBB4 is a heavy-duty square door hinge with ball bearings, designed for commercial and residential door applications where durability and smooth operation are required. Measuring 4 inches x 4 inches, this hinge is sized for full-size interior and exterior doors. The ball bearing construction reduces friction and wear over the life of the hinge, making it a reliable choice for high-cycle doors. It ships as a pair and is finished in Satin Brass. Licensed contractors and finish carpenters typically specify this hinge when a heavy-duty, ball-bearing option is required by project specs or door weight.

The S44HDBB4 is suited for residential and light commercial door installations where a 4 inches x 4 inches square hinge profile is specified. Typical applications include entry doors, office doors, and interior passage doors requiring a heavy-duty rated hinge. The Satin Brass finish makes it appropriate for projects where hardware finish consistency is part of the specification. Sold as a pair, making it practical for single-door rough-in ordering.

Key Features

• Ball bearing construction for reduced friction and extended service life on high-cycle doors
• Heavy-duty rating suitable for full-size residential and light commercial doors
• 4 inches x 4 inches square hinge profile meets common door hardware specifications
• Satin Brass finish for consistent architectural hardware appearance
• Sold as a pair for standard single-door installation

Compatibility

Designed as an OEM-style replacement or new-installation hinge for standard 4 inches x 4 inches square hinge applications on residential and light commercial doors.

Installation Notes

Installation is typically performed by a finish carpenter, door hardware installer, or general contractor. Power down any associated electronic door hardware before servicing the door assembly. Use a sharp chisel and drill press or hand drill to mortise the hinge leaf flush with the door edge and frame jamb. Follow applicable local building codes for door hardware installation requirements.