Standard Pack = 1 piece(s). Base Size = 5 23/64 IN ; Center Height = 3 37/64 IN ; Center Hole = MT2 ; Hole Size = 33/64 IN ; Maximum Height = 6 19/64 IN ; Overall Height = 6 13/16 IN ; Size = 7 7/16 IN ; Spindle = 1 1/2 - 8 IN ;