Product Description
This Weathershield sliding patio screen door bottom roller assembly features a spring loaded nylon housing with a flat nylon wheel. The wheel measures 5/8" in diameter and 3/16" thick. Sold individually.

Good Idea!
The typical patio sliding screen door uses two roller assemblies, one on each bottom corner of the sliding door. We recommend replacing both sliding door rollers at the same time to prevent extra wear-and-tear to one new roller, which will have to work twice as hard when paired with an old roller.