Track Kit, Sliding Door Type, Alum., Silver

Track Kit, Sliding Door, Max. Weight (Lb.) 250 lb, Aluminum, Silver, Brushed Aluminum Finish, Shaft Length 7/8 in, Length (In.) 48 in, Height (In.) 1 3/8 in, Width (In.) 3 1/2 in, Depth (In.) 48 in, Inside Dia. 3 1/4 in, Outside Dia. 3 1/2 in, Max. Wheel Dia. (In.) 3/4 in, Roller Width/Dia. (In.) 3/4 in, Top Mounting, Mounting Hole Size (In.) 3/8 in, Ball Bearings, Number of Wheels 8, Aluminum, Hardware Included, Requires Hardware, For Use With By-Pass Sliding Doors