Crimped electrical connections

[Donald]

The "GS" mark is a German Geprüfte Sicherheit voluntary (VPA) certification, I think the actual ODM of the tool is this Taiwanese company Parget Industrial.

Most of the results on Google for the YYT1 have HellermannTyton branding, and they list as being for insulated single grip terminals.

If you want to use it with Ancor double crimp terminals you would ideally need to measure the crimp height and test the pull out force, probably easier to just get the Ancor brand tool.

If you look at my pictures of the actual crimp die you will realize it's definitely a double crimper.

 

[Donald]

So I bought the Ancor double crimp tool. It's in the first picture. Second picture is the GS double crimp tool I have had for years

The Ancor appears to have both crimps the same size and shape. Also the crimp to crimp the barrel on the wires seems to be very close the end of the barrel.