) 3/16, Steel Bearings, Number of Wheels 0, Steel, Hardware Included, Requires Hardware, For Use With Closet Door, 1 Pair Closet Door Repair Bracket, Bi-Fold Door, Max.
1590.-28, 0.Threaded Shank Drill Bit, Drill Bit Size #21, 135 Degrees Drill Bit Point Angle, Material - Machining Cobalt, Finish - Machining Black Oxide, Standards Not Rated, 1/4 In.