Can anyone confirm the type and size of socket I need to fit the BLT engine crank bolt, please?

(need to rotate engine during cam belt renewal)

Is it E19 Torx?

Any links to a source?

19mm star socket

Thanks.

19mm star socket

Anyone know where you can get one from? I've seen that a 12 point 19mmm Hex socket will do - can anyone confirm this?

It looks like a Torx/star bolt from the photos I've seen, but they dont come in 19mm (do they?)

It's a 19mm 12 point socket.

Or a regular 19mm ring spanner.