Also known as "Self Closing Hinges" Adjustable tension spring hinges  4 1/2" x 4 1/2" Square Corners
Gauge: 3.4MM, (.134" ) Steel Plated  (sold in pairs only)   [what is a pair?]
Includes:  Matching screws: 1 1/4" x #12 Wood Screws and 1/2" x #12-24 Machine screws; Hex wrench for adjusting tension .  

Commercial & Heavy-Duty Spring Hinges for High-Traffic Doors

Commercial spring hinges are designed for doors that must reliably close on their own in high-traffic environments. These heavy-duty self-closing hinges use internal spring tension to return doors to a closed position without the need for overhead door closers, making them ideal for commercial buildings where durability, safety, and code compliance matter.

Self-closing spring hinges are commonly used on restaurant kitchen doors, warehouse doors, retail back rooms, fire-rated doors, and other commercial applications where hands-free operation and consistent door control are required. Compared to residential hinges, commercial spring hinges are built to handle heavier door weights, frequent use, and demanding conditions.

This collection features commercial self-closing door hinges suitable for wood, metal, and steel doors in a wide range of sizes, finishes, and load capacities.

Stainless Steel & Heavy-Duty Self-Closing Spring Hinges

Stainless steel spring hinges are a popular choice for commercial applications due to their strength, corrosion resistance, and clean appearance. Stainless steel spring hinges are well-suited for exterior doors, kitchens, healthcare facilities, and humid environments where rust resistance is essential.

Heavy-duty self-closing door hinges in this collection are engineered to provide consistent closing force while maintaining smooth operation over time. Many models are designed to meet commercial building standards and are available in finishes that complement modern architectural hardware.

Whether you need stainless steel spring hinges for outdoor use or heavy-duty spring hinges for interior commercial doors, this collection offers reliable solutions for demanding environments.

Choosing the Right Commercial Spring Hinges

When selecting commercial spring hinges, it’s important to consider door weight, door width, material type, and application requirements. Heavier doors typically require multiple spring hinges to provide adequate closing force and long-term durability.

Commercial self-closing hinges are often installed in pairs or sets to ensure balanced operation. Stainless steel spring hinges are recommended for environments exposed to moisture, cleaning chemicals, or outdoor conditions, while heavy-duty steel options are ideal for interior commercial doors.

Proper installation and tension adjustment are essential for optimal performance. Always follow manufacturer guidelines and applicable building codes when installing spring-loaded hinges in commercial applications.