Steel plain back patio door roller assembly featuring a 1-1/8" concave or grooved steel ball bearing roller. The 5/8" wide, 1-inch tall housing includes two top mounting tabs/hooks for secure placement in the door's bottom rail. It offers rear adjustment with a 1/4-20 threaded mounting hole and a 3/4" flare. Compatible with smith carry and multiple patio door manufacturers. Part# 13290.
Number. 5000548