Prime Line Products B 522 Screen Door Tension Spring 2 Pack

Product Description

The PRIME LINE PRODUCTS B 522 is a steel tension spring designed for roller screen doors. This 2-pack provides replacement springs that maintain proper door tension, keeping the screen panel seated and rolling smoothly within the track. Each spring measures 1 inch and is made from steel for durability in standard residential and light commercial screen door assemblies. These springs are a common replacement item for screen door service calls and routine maintenance work. Installation requires no specialized trade licensing, but they are also a practical stock item for glaziers, window and door contractors, and general maintenance technicians.

These tension springs are suited for roller-style screen doors found in residential homes and light commercial entryways. They are used when the existing spring has lost tension, deformed, or broken, causing the screen panel to sag or fail to retract properly. The carded packaging makes them easy to store on a service truck or retail display. Each package contains 2 springs, and the part is available in a package quantity of 6 units per order increment.

Key Features

• Steel construction for reliable tension retention in screen door applications
• 1 inch size fits standard roller screen door channels
• 2-pack format reduces callbacks by providing a spare on-site
• Carded packaging for organized storage on service vehicles or in parts bins
• Direct replacement style for worn or broken screen door tension springs

Compatibility

Designed as an OEM-style replacement tension spring for standard roller screen door assemblies in residential and light commercial applications.

Installation Notes

Screen door tension springs are typically serviced by window and door contractors or general maintenance technicians. Before replacing the spring, remove the screen panel from the track according to the door manufacturer's instructions and inspect the roller and track for additional wear. Use appropriate hand tools and wear eye protection, as springs are under tension during removal and installation. Ensure the replacement spring is fully seated in the designated channel before reinstalling the screen panel.