PBB Single Acting Spring Hinges

What Are Single Acting Spring Hinges?

A single acting spring hinge combines the functionality of a regular hinge with a spring. While regular hinges allow for a door to swing freely in two directions, single-acting spring hinges only allow for swinging in one direction.

Unlike separate door closers, these devices save space and are convenient to use. A key difference lies in the spring mechanism incorporated into the hinges themselves. Once the door has been opened, the spring exerts a gentle closing force, guiding it back to a closed position. 

Features of Single-Acting Spring Hinges

Single-acting spring hinges are similar to traditional butt hinges but feature an inventive spring mechanism. The following are some of the top features of Single Acting Spring Hinges. 

• Self-Closing Action: The integrated spring automatically closes doors behind you, promoting convenience, airflow, and temperature control.
• Durable Construction: Manufactured from high-quality materials, these hinges provide exceptional strength and longevity for reliable performance.
• Variety of Finishes: Choose from various sizes to match your specific door requirements. We offer diverse finishes, including classic brass, sleek chrome, and modern stainless steel, to complement any aesthetic.
• Trusted Brands: QualityDoor offers single-acting spring hinges from industry-leading brands like Bommer, Hager, Ives, McKinney, and PBB, guaranteeing top-notch quality and reliability.
• Sizes: We offer hinges in popular sizes like 3.5” x 3.5”, 4” x 4”, and 4.5” x 4”, catering to a wide range of door applications.

QualityDoor offers a wide range of ready-to-ship, in-stock, single acting spring hinges from premium commercial door hardware brands. Browse our collection or visit our showroom today.