Deltana DSB4R515-RZ Radius Hinge 4x4x5/8 in Satin Nickel

Product Description

The DELTANA DSB4R515-RZ is a radius corner door hinge finished in Satin Nickel, designed for commercial and residential door installations requiring a clean, traditional look. Measuring 4 inches x 4 inches with a 5/8-inch radius corner, this hinge is sold as a pair and weighs 1.7 pounds per pair. The Zig-Zag spring mechanism provides consistent self-closing action, making it a practical choice for interior doors where controlled closure is needed. Licensed carpenters, door and hardware installers, and general contractors typically specify this hinge for hollow-core and solid interior door applications.

This hinge suits residential and light commercial interior door projects where a Satin Nickel finish is specified to coordinate with other architectural hardware. The self-closing Zig-Zag spring feature makes it well suited for doors that require hands-free closure, such as utility room, office, or corridor doors. It is sold in pairs, allowing straightforward ordering for standard two- or three-hinge door sets.

Key Features

• Radius corner profile measuring 4 inches x 4 inches x 5/8 inches for a traditional door-hardware look
• Satin Nickel finish provides a brushed, low-glare appearance that coordinates with contemporary and transitional hardware sets
• Integrated Zig-Zag spring mechanism delivers consistent self-closing action without a separate door closer
• Sold as a pair for straightforward quantity planning on single-door installations
• Suitable for residential and light commercial interior door applications

Compatibility

Designed as an OEM-style replacement or new-installation hinge for standard residential and light commercial interior doors requiring a 4-inch radius corner self-closing hinge in a Satin Nickel finish.

Installation Notes

Installation is typically performed by a licensed carpenter or door hardware installer using standard woodworking tools and a hinge mortising chisel or router. Power down any electric strike or access control hardware before working on the door frame. Follow local building codes for door hardware specifications in commercial occupancies. Do not overtighten mounting screws, as this can strip the hinge leaf and compromise door alignment.