GRAINGER APPROVED 10-360 Roller, Bottom, 3/8 in W, 3 in L, Gray 451H61
Roller Assembly, Roller, Steel, Gray, Plated Finish, Length (In.) 3, Height (In.) 1/2, Width (In.) 3/8, Outside Dia. 1-1/4, Max. Wheel Dia. (In.) 1-1/4, Roller Width/Dia. (In.) 1-1/4, Door Mounting, Steel Bearings, Steel, Hardware Included, Requires Hardware, For Use With Patio Screen Door.