PRIME-LINE Tension Spring Roller: Tension Spring Roller, 7 23/64 in Overall Ht, Unfinished

A PRIME-LINE tension spring roller is a screen door hardware component used in sliding screen door assemblies. It provides tension to keep the screen door properly aligned and rolling smoothly along its track. This unfinished black pair (MPN B 704) is designed for replacement or new installation in residential or light-commercial sliding screen doors.

The PRIME-LINE B 704 tension spring roller has an overall height of 7 23/64 in, comes in an unfinished black finish, and is sold as a 1 PR (pair). It is a tension spring roller product type under the PRIME-LINE brand, designed specifically for sliding screen door hardware applications.

3G Electric supplies PRIME-LINE tension spring rollers (MPN B 704) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this screen door hardware component for your sliding door repair or maintenance project.

To install a PRIME-LINE tension spring roller, first remove the old roller from the screen door frame. Insert the new roller into the bracket, ensuring the spring engages properly. Adjust the tension by sliding the roller to the correct position, then secure it with the retaining screws. Always follow the door manufacturer's instructions for best results.