McGard lug bolts are manufactured in the USA to meet or exceed O.E.M. standards for safety and durability. McGard is an Original Equipment supplier to most car lines around the world. McGard lug bolts enhance the look of any wheel! 2-piece design utilizes a free-spinning seat for optimum safety and performance. This design, in conjunction with a proprietary thread coating, protects against galling, helps prevent seized or difficult to remove lug bolts and enhances torque and tension. The triple-nickel chrome plating is guaranteed for life not to chip, peel or rust.

Product Features:

• Guaranteed for life not to rust, chip, or peel.
• Every McGard lug bolt is fully machined from restricted chemistry steel made specifically for McGard and through-hardened for its unsurpassed level of safety.
• McGard's plating process includes several layers of nickel and one layer of microporous chrome with black PVD producing a superior finish while protecting against rust.
• For use with steel or aluminum wheels with a ball-shaped seat.
• Replaces Porsche M14x1.5 radius seat lug bolt part number 9997-361-203-01.