Whittet Higgins CNS48-16A Collar Nut Socket and a special screw set

and a special screw set but also various extensions and handles

Countersinking of screws without any surface damage

providing access in all situations Size markings clearly identified at base of t-handle Includes metal stand for storage and organization Meets or exceeds ASME standards Specifications

Extremely impact-resistant material for high durability of the impact rings and impact sleeves

The multi-crossbar of the series 68 provides space for two

Whittet Higgins CNS48-16A Collar Nut Socket and a special screw setThe Whittet Higgins CNS48 16A is a one piece clampnut with a 16 threads per inch fine pitch thread that threads directly onto a shaft or housing to position, retain, and preload bearings and other components. A tangential (X axis) socket head clamp screw draws the nut tight against the mating shaft threads to create a mechanical self locking joint. This self locking action resists loosening from vibration, shock, and torque without damaging the shaft