This set includes 4 pieces ball seat style 12mm x 1.50 threads lock bolts. The shank length is 39mm and the overall length is 60mm. The hex size is 17mm. These lug bolts fit many Mercedes Benz, Volkswagen, Audi applications.

• ball seat
• 4 wheel bolt locks
• 13/16 & 3/4 dual socket key
• chrome plated