Moroso Wheel Stud & Lug Nut Kit - 12mm x 1.5 x 3.25in - .509in Diameter - 46445

12mm x 1.5 inch x 3.25 inch, .509 inch knurl for late model Corvette, Camaro and Firebird. Standard hole size .482 inch to .492 inch. Kit includes Moroso Part No. 46245 and Part No. 46345 for a total of 5 Wheel Studs and 5 Matching Lug Nuts. Warning! Do Not use These Wheel Studs With Wheel Spacers!