Closet Door Top Pivot/Guide Wheel, Bi-Fold Door, Max. Weight (Lb.) N/A, Nylon, White, Unfinished Finish, Shaft Length 1-1/16 In., Length (In.) 3-3/4, Height (In.) 5-13/32, Width (In.) 3-3/4, Depth (In.) 1-3/64, Inside Dia. 1/4 In., Outside Dia. 1-1/8 In., Wheel Diameter 1 In., Max. Wheel Dia. (In.) 1-1/8, Roller Width/Dia. (In.) 7/8, Door Mounting, Mounting Hole Size (In.) 3/16, Steel Bearings, Number of Wheels 1, Steel, Hardware Included, Requires Hardware, For Use With Closet Door, 1 Pair