Grooved and lock nut AKN from MECALINE KMTA8-AKN, Female thread: M40x1,5 | Nominal diameter (metric): 401 mm

Clamp Nuts are used for mounting and reliable securing in applications with high accuracy. The radially or axially distributed locking elements enable the nut to be precisely aligned with the shaft and can compensate for inaccuracies or deviations from other components to be secured on the shaft.

Precision clamp nut, heavy duty, with three radial clamping pins