This Screen Door Push Bar allows easier exit and protects your screen. Aluminum crossbar allows for easy exit, protects your screen door, and gives you a solid handle for shutting your RV door. Silver Push Bar extends from 21-1/4" to 28-5/8" in length. Requires drilling four 1/8" dia. holes in screen door. Hardware included. Complete installation instructions included. Easy installation, hardware included Easy to use & durable Adjusts from 20-1/4"" to 28-5/8"" to fit all standard RV doors | Camco Screen Door Crossbar, Black Handle in Silver