[T3] Beam to body mounting

[Max Welton]

My paint guy is approaching the point where the body will be
reattached to the chassis and I'm rounding up hardware. I think all
I'm missing is the bolts. Can someone check me on the following?

The metal sleeves are 30mm long?

The wide washers are 70mm across?

How long are the bolts? And are they m10x1.50 ?

https://www.thesamba.com/vw/gallery/pix/2145699.jpg

Max