Abstract: A clamp yoke having an angular adjustable insert. The angular adjustable insert has a profiled bore which is complementary to the profile of a shaft. The adjustability of the insert allows the insert to be rotated slightly during installation to account for tolerances in both the clamp yoke and the device the clamp yoke is being installed into. Preferably, the insert is axially restrained within the clamp yoke to prevent the insert from falling out of the clamp yoke prior to installation.