Bottom Pivot, Folding, Steel, Gray, Steel Plated Finish, Length (In.) 1 3/4 in, Height (In.) 19/32 in, Width (In.) 9/16 in, Roller Width/Dia. (In.) No Roller, Door Mounting, Steel Bearings, Number of Wheels 0, Steel, Hardware Included, Requires Hardware, For Use With Bi-Fold Closet Door