Prime-Line 1 in. D X 1/4 in. L Nylon/Steel Tension Roller Assembly 2 pk

This Arcadia style roller assembly was used by Arcadia doors as well as many other patio door manufacturers. This is also currently a very popular design amongst patio door manufacturers in today's market place. It has a wire tension spring and comes with a 1 in high density polyethylene roller and fits onto the B 569 corner insert. It is often used on the top as well as the bottom of the sliding screen door. High-density polyethylene ball bearing roller is will not rust and will roll smoothly High-density polyethylene ball bearing roller is will not rust and will roll smoothly Wire tension spring

Wheel with center groove 1in. O.D Heat-treated high tension steel spring Used as top and bottom roller Snaps Onto Corner Number 849650