Whittet Higgins CNM-16 Collar Take-Up Housing and a guiding fork

and a guiding fork

The set of three standard jaws is suitable for 3-jaw pullers "Alligator"

spindle nut

with which workpieces and tools can be safely enclosed even before the forces are applied

Whittet Higgins CNM-16 Collar Take-Up Housing and a guiding forkThe Whittet Higgins CNM 16 is a one piece, mechanically self locking metric clampnut that retains and preloads bearings and other components against a threaded shaft. It clamps onto the shaft threads through a tangential (X axis) socket head cap screw, locking the assembly without a separate lockwasher and without damaging the shaft threads when secured. The integral clamp screw gives infinite adjustment and preloading capability and tangential access