Dorman AutoGrade 3/8-16 Inch Thread Stud Kit - 29146 Part #: 29146 Line: MTM Dorman AutoGrade 3/8-16 Inch Thread Stud Kit Limited Lifetime Warranty Material: Metal Thread Size: 3/8-16 Inch Overall Length (in): 2 Inch Shoulder Length (in): 1/4 Inch Thread Length (in): 5/8, 1-1/8 Inch Color/Finish: Zinc-Plated Number Of Studs: 1 Number Of Nuts: 1 Show More Show Less