Deltana DSB4B26D Square Hinge Ball Bearing 4x4 Satin Chrome

Product Description

The DELTANA DSB4B26D is a 4-inch by 4-inch square door hinge with ball bearings, finished in satin chrome. Built for architectural hardware applications, this hinge is designed for interior and exterior door installations where smooth, consistent swing and long-term durability are required. The ball bearing construction reduces friction and wear on heavily used doors, making it a practical choice for both residential and light commercial projects. Sold as a pair, it suits carpenters, finish contractors, and door installers working with standard door frames. The satin chrome finish provides a clean, contemporary appearance suited to modern architectural styles.

This hinge is used on standard swinging doors in residential and light commercial settings. Typical applications include interior passage doors, closet doors, and exterior entry doors where a square-corner profile is specified. The 4-inch by 4-inch leaf size accommodates standard door thicknesses common in residential construction. Finish contractors and trim carpenters typically specify this hinge when a satin chrome finish is called out in the hardware schedule.

Key Features

• Ball bearing construction for smooth, low-friction door swing
• Square corner profile for clean architectural appearance
• Satin chrome finish for a contemporary, corrosion-resistant surface
• 4-inch by 4-inch leaf dimensions suit standard residential door sizing
• Sold as a pair to simplify ordering for single-door installations

Compatibility

Designed as an OEM-style replacement or new-installation hinge for standard residential and light commercial swinging doors requiring a 4-inch by 4-inch square corner hinge with ball bearings.

Installation Notes

Installation is performed by finish carpenters or door hardware contractors using standard mortising tools or a router with a hinge template. Power should be off to any electric strike or access control hardware integrated into the door frame before beginning work. Follow local building codes regarding hinge count and placement for fire-rated door assemblies. Ensure mortise depth matches leaf thickness to achieve a flush fit before fastening.