Ford Rear Axle Nut Wrench Manufacturer: OTC TOOLS Availability: 10000 in stock SKU: OT 6601 Manufacturer part number: 6601 UPC: 731413047688 Call for pricing Qty: Buy Now Custom wishlist OK Add to wishlist Add to compare list Email a friend Applications: 2003-newer Ford F-250, F-350, and F-450 Super-Duty trucks with 10-1/2 inch rear axle.4-lug socket.Same as Ford No. 205-448. Use with a 1/2" drive ratchet or breaker bar. Overview Attachments Reviews Applications: 2003-newer Ford F-250, F-350, and F-450 Super-Duty trucks with 10-1/2 inch rear axle.4-lug socket.Same as Ford No. 205-448. Use with a 1/2" drive ratchet or breaker bar.