What bolts to block off zd30 turbo water lines?

Morning,
I need some advice as to what bolts to block off the old coolant lines in the block of my zd30 2001,

Cheers

I think the hose is 5/16th or 8mm give one size
a try when its cooled down completely

Thanks for the reply, but not quite what I was after..
I want to seal off the block as I am no longer needing the coolant lines to the turbo. Guess I'm after the specs of the banjo bolts that would normally hold the lines there

I think your only option is to remove the banjo bolts and take them to a bolt shop for measurement.

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