Whittet Higgins PWT-04 Lockwasher Precision Speedi-Sleeve Equipped with four Wera foam

Equipped with four Wera foam inserts: 9710 foam insert screwdriver set 1

14 in Flexible No Overall Length 14

The Whittet-Higgins SC-45 is a two-piece (split) shaft collar machined to inch dimensions

In some cases equipped with a square take-up in the impact cap that enables higher torque transfer when screwdriving with the T-handle

Vacuum Pump for Flammable Refrigerants

Whittet Higgins PWT-04 Lockwasher Precision Speedi-Sleeve Equipped with four Wera foamThe Whittet Higgins PWT 04 is a precision bearing lockwasher with precision ground parallel faces that keep the assembly square to the threaded shaft. A keyed inner bore seats on the shaft keyway to prevent rotation, while an external tang bends into a spanner slot of the mating locknut to positively lock the assembly against loosening from vibration, shock, and torque. Designed to the ANSI ABMA 8. 2 1999 specification, the PWT 04 pairs with PT series