My SUV has a hook like you are describing but there is just a single thread. What would the coarse thread in the middle of the stem be for?The second item looks like it could be a tow hook that screws into the car, typically through a bumper hatch.
The second item looks like it could be a tow hook that screws into the car, typically through a bumper hatch.
Yup definitely a towing loop:
https://www.ebay.ie/itm/Tow-Hook-Hi...-A8-S8-From-2003-2010-4E0805782-/142354654886
HVAC techs use the puller to remove blower wheels and axial props.