Closet Door Bottom Track, Sliding Door, Steel, Silver, Satin Nickel Finish, Shaft Length 72 in, Length (In.) 72 in, Height (In.) 1/4 in, Width (In.) 2 9/16 in, Depth (In.) 2 9/16 in, Wheel Diameter Not Applicable, Roller Width/Dia. (In.) No Roller, Door Mounting, Mounting Hole Size (In.) 3/16 in, Steel Bearings, Number of Wheels 0, Steel, Hardware Not Included, Requires Hangers, Hardware, For Use With Closet Door