On 18/02/2018 17:11, ultred ragnusen wrote:
> wrote:
>
>>>> Second question, are these "cut marks" on a lug nut normal?
>>>> http://wetakepic.com/images/2018/02/17/dented_nuts.jpg
>>>
>>> Yes, they are there from the factory.
>>
>> Why? Not all nuts have this mark, and in the UK nuts with this mark are
>> generally used for hoses that contain inflammable gases.
>
> I also wonder why the cuts are there, all at the same depth on the nut.
>
> A friend I just spoke to says his car has them too, so, they're pretty
> common.
>
> If they're made at the factory, why?
>

possibly because they locate in the tool that puts on all the wheel nuts
at the same time.