This Wheel Bolt / Stud / Nut is manufactured by Febi and is designed to fit various Porsche and VW models. The part is zinc flake coated for durability and features a ball seat for light alloy and steel rims. Specifications include a length of 66 mm, an outer diameter of 27.6 mm, a spanner size of 19, and a thread length of 30 mm. The bolt head/nut design is male hex, and it is grade 10.9 quality. Please use the make model tool to confirm fitment for your specific vehicle. If you have any queries, please contact us via the seller link provided.