Deltana S44R410B-BT 4x4 Radius Hinge Ball Tips Oil Rubbed Bronze

Product Description

The DELTANA S44R410B-BT is a 4-inch x 4-inch full-mortise door hinge featuring radius corners and decorative ball tips, finished in oil rubbed bronze. Constructed for architectural door applications, this hinge is sold as a pair and is suited for interior and exterior door installations where a traditional, refined appearance is required. The leaf dimensions measure 4 inches in length and 2.25 inches in width with a 0.75-inch barrel height, and the unit weighs 1.2 pounds per pair. Licensed contractors, carpenters, and door hardware installers are the primary trade users for this component.

This hinge is appropriate for residential and light commercial door installations where an oil rubbed bronze finish is specified for aesthetic consistency across door hardware sets. The radius corner profile suits standard mortise door preparations. It is packaged and sold as a pair, making it straightforward to order for single-door applications or in larger case quantities of 50 pairs for project-scale work.

Key Features

• 4-inch x 4-inch leaf size for standard full-mortise door preparations
• Radius corner design compatible with common mortise routing templates
• Decorative ball tips add architectural detail at the hinge barrel
• Oil rubbed bronze finish for consistent appearance with period and transitional hardware sets
• Sold as a pair for single-door applications
• Available in case quantities of 50 pairs for project or contractor purchasing

Compatibility

Designed as an OEM-style architectural replacement or new-installation hinge for standard full-mortise door preparations accepting a 4-inch x 4-inch radius corner hinge leaf.

Installation Notes

Installation is performed by carpenters, door hardware specialists, or licensed contractors using standard mortise chisels and a drill with appropriate bit sizes. Power down any electric strike or access control hardware associated with the door before beginning work. Follow local building codes for door hardware installation, including any fire-rated door assembly requirements that may restrict hinge substitution. Ensure mortise depth is consistent across all hinge locations before seating the leaves to prevent door binding.