Self Locking Nut (THU) - 1-1/8"-7 Tools a metric taper step gage

a metric taper step gage

the Matweld 1” drive Hydraulic Impact Wrench has the power to handle jobs of all sizes and provides your team with the flexibility it needs to work efficiently in the field

This is the ballast door bar tool

complete with an 18” safety-orange grippy coating

Self Locking Nut (THU) - 1-1/8"-7 Tools a metric taper step gageDescription The J. Lanfranco 1 1 8 7 THU Self Locking Nut is a heavy duty, full height hex nut possessing self locking technology. These innovative nuts provide unparalleled vibration resistance even when subjected to heavy loads and high train traffic, and do not require routine tightening and maintenance like the other nut and lock washer method. The THUs single piece unique design incorporates two locking slots. When tightened using an impact