Closet Door Bottom Guide Bracket Bi-Fold Door Aluminum Nylon Silver Unfinished Finish Shaft Length n/a Length (In.) 1 1/8 in Height (In.) 1 1/2 in Width (In.) 1 in Depth (In.) 1 1/8 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 Aluminum Nylon Hardware Included Requires Hardware For Use With Closet Door 1 Pair