Preloading set with superbolt nut for piezoelectric force sensors of Types 9081C, 9077C, 9078C and 9076C4 / 9455S

For very high preload forces which can not be imposed using a wrench, the two sets 9455S and 9456S offer a special superbolt tension nut. This allows enormously high forces to be applied with a simple hexagon torque wrench.