43421K-1, HUB STUD KIT, UP TO 1990. Hub stud kit comes complete with Stud, Tapered Lock, Lock Washer and Nut. Always a good idea to replace the stud when installing new locking hubs or if one stud breaks, always replace the others because hub studs are subject to tremendous force and are subject to metal fatigue after 30 years or more of use. Requires 6 per hub or 12 per axle. Save over $5.00 per stud when purchased as a kit. Fits all front hubs (drum or disc) up to 1990. (also fits rear full floater hubs)   ORDER HERE