Self-Closing Commercial Door Hinge | 4-1/2" x 4-1/2" | US26D or US32D

Add dependable self-closing action to compatible commercial doors with the Vector Hinge Co. 4-1/2" x 4-1/2" Spring Hinge.

Designed for commercial and institutional openings where automatic door closing is desired, the internal spring mechanism helps return the door toward the closed position after use without requiring a separate surface-mounted closer in appropriate applications.

Choose from US26D Satin Chrome or US32D Satin Stainless Steel to coordinate with surrounding commercial door hardware.

Key Features

• Vector Hinge Co.

• 4-1/2" x 4-1/2"

• Commercial spring hinge

• Spring-loaded self-closing action

• Helps return door to closed position after opening

• Suitable for compatible commercial doors

• Heavy-duty commercial construction

• Ideal for high-traffic applications

• Useful for new installations and replacement projects

• Available finishes:

  • US26D – Satin Chrome

  • US32D – Satin Stainless Steel

Self-Closing Spring Design

The internal spring mechanism provides closing force directly through the hinge.

This design can be useful on commercial openings where a compact self-closing solution is desired, including:

• Restroom Doors

• Storage Rooms

• Utility Rooms

• Office Doors

• Service Areas

• Institutional Doors

• Other Compatible Self-Closing Openings

Proper hinge quantity, spring adjustment, door size, door weight, and installation determine overall closing performance.

Available Finishes

US26D – Satin Chrome

A professional satin chrome finish commonly used with commercial locks, exit-device trim, closers, and architectural hardware.

US32D – Satin Stainless Steel

A brushed satin stainless steel appearance well suited for commercial and institutional openings requiring a durable architectural finish.

Common Applications

• Commercial Interior Doors

• Hollow Metal Doors

• Wood Doors

• Office Buildings

• Schools

• Hospitals

• Healthcare Facilities

• Government Buildings

• Warehouses

• Restrooms

• Mechanical & Utility Rooms

• Institutional Facilities

Product Specifications

Brand: Vector Hinge Co.
Product Type: Spring Hinge
Size: 4-1/2" x 4-1/2"
Function: Self-Closing
Finish Options: US26D / US32D
US26D Finish: Satin Chrome
US32D Finish: Satin Stainless Steel
Application: Commercial Door Openings

Important

Before ordering, verify:

• 4-1/2" x 4-1/2" hinge preparation

• Door thickness

• Door weight

• Number of spring hinges required

• Existing hinge locations

• Required closing force

• Finish

• Fire-rating requirements, if applicable

A spring hinge does not automatically make an opening fire rated. Where used on a rated opening, the complete door, frame, hinges, latch hardware, and other components must meet the applicable listing and installation requirements.