Dana 60 High Steer Stud and Nut. Heavy Duty Design. 8620 Chromoly hardened and plated Dana 60 High Steer Stud and nut for use with standard 1 inch thick Dana 60 High Steer Arms. 1/2 inch 20 tpi x 3.4 inch. Use to replace stock studs or to add 5th stud capability on Reid Racing knuckle. Price is for one stud and one nut.What's Included