Designed for self-closing commercial doors, this 4.5" x 4.5" x 3.4MM spring hinge in US26D satin chrome provides reliable performance in high-traffic environments. The heavy-duty spring mechanism ensures doors close automatically, meeting safety and security requirements while maintaining a clean, professional look.

Key Features:

• Size – 4.5" x 4.5" x 3.4MM standard template.

• Spring-Loaded Design – Enables automatic closing of doors.

• Durable Finish – US26D satin chrome resists wear and corrosion.

• Heavy-Duty Build – Built for commercial and institutional use.

• Code Compliant – Helps meet fire and security requirements where self-closing doors are required.

Applications:
Perfect for schools, hospitals, offices, warehouses, and industrial facilities where self-closing, secure doors are necessary.

👉 In stock and ready to ship — a durable spring hinge solution for everyday facility use.