Availability: 9 in stock
Factory part number N800503S: a nut hex supplied by FORD. It is catalogued under Nuts & Washers > Nuts.
Ford Nut Hex (n800503s).
Genuine parts are made to the drawing the vehicle was built from, so dimensions and materials match the part being removed rather than being close to it.
Confirm the number before you order, because a near match will bolt on and still be wrong. Send the VIN if the old marking has gone. Dispatched from our US warehouse within one to two business days, with free shipping over $59.