Do you know the closing force of the bolts?
I have the same .xls from Marlow Hunter.This link is from the Marlow Hunter website.
I would only got with the Marlow Hunter numbers as I have seen some really strange figures posted by others on this subject.There are however a number of threads on this forum that discuss the torque of the keel bolts.
Any H40.5 owners that can confirm that their boat only has 3) 1” keel bolts?This link is from the Marlow Hunter website. There are however a number of threads on this forum that discuss the torque of the keel bolts.
Hunter Keel Bolts Specs
Here also is a link for some general guidance for torquing the bolts
keel bolts