Cylinder Head Bolt Socket Tool for VW and Audi, T52 Polydrive Head Bolt Socket, 200MM, 6-Point, 1/2" Drive x M10. Product Size: Total length: 200mm(7.87”), 1/2" Drive, 6-Point, M10. Premium Material: This cylinder head bolt socket is made of high-hardness steel, rustproof, sturdy and not easy to break.
