Availability: 6 in stock
Factory part number w716865s900: a stud supplied by FORD.
Ford Stud (w716865s900).
The number stamped on the old part is the only reliable identifier, since two parts can look identical and differ by a millimetre or by rotation direction.
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.