Service replacement for Ford Performance Parts Front and Rear Wheel Hub Kits, M-1104-AB and M-1104-B with Extended ARP StudsSold as 1 package of 10 studsRequires open end lug nuts M-1012-N or equivalent3" ARP Stud Specifications: Wheel Stud Style Press-in Thread Size M14 x 1.5 RH in. Knurl Diameter 0.625 in. Under head Length (in) 3.4 in.