Specification Color:Black Overall size(approx.):80.5mm/3.17"(L) Diameter(approx.):49mm/1.93" (Detail size as shown in the picture) Material:Chrome vanadium steel Drive Size:1/2in Feature 1.100% Brand new and high quality. 2.It is durable and convenient. 3.Simple design and easy to use. 4.1/2"Drive and 6 Point (Hex). 5.Designed for use with air impact wrenches. Fitment:(The Compatibility Is Just For Reference. Please Compare The Follows With Your Original One before Purchasing!) Fit for Audi, BMW, Ford, Honda, Nissan, Renault, Skoda, Seat, Toyota, Vauxhall, VW, etc Note: 1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. 2.Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) 3.The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding. 4.No Instructions Included.Professional Installation Is