Strengthen your Porsche repair and restoration efforts with our Hardened Aircraft Quality C.V. Bolts. Specifically engineered for Type 1, Type 2, and Type 3 applications, these high-performance bolts are essential for ensuring the stability and reliability of your C.V. joints. Each set contains six 12-point internal bolts, measuring M8 x 1 15/16", designed for a precise fit and easy installation.