Deltana SS45BU32D Square Hinge 4.5x4.5 Satin Stainless

Product Description

The DELTANA SS45BU32D is a 4.5 x 4.5 inch square door hinge finished in satin stainless steel. Designed for commercial and residential door applications, this hinge provides a clean, square corner profile suited for interior and exterior doors requiring a consistent, corrosion-resistant hardware finish. Sold as a pair, the SS45BU32D is a standard choice for door hardware installers and finish carpenters working with stainless steel door sets. The satin stainless finish resists oxidation and holds up in high-humidity environments without surface degradation.

This hinge is appropriate for use on standard swinging door applications in residential, light commercial, and institutional settings. The square corner design suits modern and transitional door styles. Installers typically specify this hinge when a uniform stainless steel finish across all door hardware is required. The package quantity is one pair, with a case quantity of 24 pairs for multi-door projects.

Key Features

• Square corner profile — 4.5 x 4.5 inch leaf dimensions
• Satin stainless steel finish for corrosion resistance in humid or exterior-adjacent environments
• Sold as a pair, making per-door quantity straightforward to calculate
• Case quantity of 24 pairs supports multi-door commercial or multi-unit residential projects
• Stainless steel construction provides long-term durability with minimal maintenance

Compatibility

Designed as an OEM-style replacement or new-installation hinge for standard residential and light commercial swinging doors requiring a 4.5 x 4.5 inch square corner hinge in a satin stainless steel finish.

Installation Notes

Installation is typically performed by a finish carpenter, door hardware installer, or general contractor. Power down any door access control or electric strike circuits before working on door frame hardware. Use a sharp chisel and appropriate mortise template to ensure a flush, properly seated leaf before fastening. Follow local building codes for minimum hinge count per door leaf based on door height and weight.