Stud – Ford (w718221s430)

FORD lists this stud under number w718221s430. It is catalogued under Bolts & Screws > Studs.

• Ford Stud (w718221s430)
• Three numbers decide fit on a bolt: thread diameter, thread pitch and length under the head. A fourth decides survival: the property class, which sets the torque it will take.
• A fractional size and a metric size can look alike at the head and be entirely different at the thread. Never substitute a hardware-store bolt for a suspension or driveline fastener.

Where a factory diagram lists several similar bolts for one assembly, the difference is usually length or shoulder rather than thread.

The part number is the thing to verify. Where the old part carries no legible number, a VIN and a photograph are enough for us to identify it. Handed to the carrier within one to two business days from our US warehouse, free over $59.