Prime-Line Tension Spring Roller

V spring support that keeps your screen door moving with a steadier feel.

A simple fix for a door that should glide, not drag.

Product Overview:

When a screen door starts to catch, you notice it fast. This tension spring roller gives you a plain, sturdy way to bring back that smooth back and forth movement. It uses a V shaped spring and a high density polyethlene roller, so the door has the tension it needs without feeling fussy. If you are working on a patio door repair, this one makes sense. Set it in place, hear the quieter roll, and feel the door settle into a more dependable rhythm.

Key Features:

• V spring design keeps steady pressure on the screen frame, so the door tracks with less wobble.
• High density polyethlene roller gives the door a firm, smooth point of contact that feels less rough in use.
• Heat treated steel spring adds a tough backbone, which helps it hold up through everyday sliding.
• Two inch spring length fits into the frame with a straightforward setup that keeps the job moving.
• One inch roller diameter and one quarter inch roller width give you the size needed for a clean, practical replacement.

Quick Specs:

• Brand: PRIME-LINE
• Model Number: B 570
• Material/Finish: Polyethlene
• Format/Type: Tension Spring Roller

If your screen door has been snagging, this little part can bring back a smoother feel and a quieter slide. Picture that easy motion again, then get the replacement you need and make the fix.