Hi Gaston,
I'm back at home and here is the information on the jack. It is a Sealey Model 57m one tonne heavy duty scissor jack.
Dimensions: Closed length 373mm, Minimum height 90mm, Maximum Height 325mm. The scissor mechanism is 45mm wide.
Here is the link to the Sealey website for further information:
https://www.sealey.co.uk/product/5637173367/1tonne-heavy-duty-scissor-jackThe photo below shows the two bags you mentioned and their contents. I also carry one of Peter Mulberry's excellent spanners.
Hope this helps,
Best regards,
John
![[Linked Image]](https://tm-img.com/images/2022/04/12/IMG_4380.jpg)