I really needed this tool to use with a Tektron torque wrench. I also buy it from Revain to securely mount my Hub electric motor to a small 16" front wheel assembly on a Sun Ez-3 recumbent tricycle. I am disabled. WITHOUT this Crowsfoot I can't use a torque wrench on an axle that contains electrical wires inside the axle's ID, so Crowsfoot is needed. BUT my package was delayed, then delayed again, and then just sent back to the warehouse. I'm stranded (literally)