Deltana S35HD10B Heavy Duty Square Hinge Oil Rubbed Bronze

Product Description

The DELTANA S35HD10B is a heavy-duty square door hinge finished in oil rubbed bronze, designed for interior and exterior door applications where durability and a refined appearance are both required. Measuring 3.5 x 3.5 inches, this hinge is built to handle the load demands of solid wood and heavy-duty commercial or residential doors. The oil rubbed bronze finish provides a dark, hand-rubbed appearance suited to period and transitional architectural styles. Licensed contractors, carpenters, and door installers work with this hinge on new construction and replacement projects alike. It is sold as a pair and ships in case quantities of 50 pairs.

The S35HD10B is appropriate for residential and light commercial door installations where a square-corner hinge profile is specified. Its heavy-duty construction makes it a practical choice for thicker, heavier door slabs that standard-duty hinges cannot adequately support. The oil rubbed bronze finish coordinates with matching door hardware in the same finish family, making it a common choice for consistent hardware packages throughout a building.

Key Features

• Heavy-duty construction rated for demanding residential and light commercial door applications
• 3.5 x 3.5 inch square hinge profile with clean corner geometry
• Oil rubbed bronze finish with a dark, hand-rubbed aesthetic
• Sold as a pair, allowing straightforward per-door ordering
• Available in case quantities of 50 pairs for volume installation projects

Compatibility

Designed as an OEM-style replacement or new-installation hinge for standard residential and light commercial door frames requiring a 3.5 x 3.5 inch square hinge pattern.

Installation Notes

Installation is performed by carpenters, door hardware installers, or general contractors using a chisel, router, or hinge template to mortise the hinge leaf into the door and frame. Before replacing an existing hinge, ensure the door is secured or fully supported to prevent shifting during the swap. Verify that existing mortise dimensions match the 3.5 x 3.5 inch leaf size before installation. Local building codes may specify minimum hinge quantity and placement requirements for fire-rated door assemblies.