Closet Door Repair Kit Bi-Fold Door Nylon Silver Unfinished Finish Shaft Length 1-29/64 in Length (In.) 4 in Height (In.) 7 45/64 in Width (In.) 3 51/64 in Depth (In.) 1 29/64 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 Included Requires Hangers Hardware For Use With Closet Door