Product Description
This sliding patio screen door roller has a concave nylon wheel and features a stainless steel housing with a stainless steel tension spring. The nylon wheel with center groove measures 1-1/4" in diameter and 5/16" thick.

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.