Front or Rear Axle Wheel Hub Disk Brake Rotor Nut is a direct fit for the following:

1995-2002 626
1996-2003 Protege
1996-1997 MX-6
1996-2005 Miata
1996-2002 Millenia
2000-2006 MPV
2003-2007 Mazda 6
2006-2014 MX-5 Miata
2007-2010 CX-9
2007-2009 Mazda 5
2007-2010 CX-7
2007-2008 Mazda 3

Genuine Mazda Part Number: GJ21-33-042B