The boat is a .45/ the pins i use hold up as good as 6/32 bolts i've never had any problems with them an i've been in some high speed wipe outs.
Thanks for the compliments on the boat if anybody is interested you can go to www.phmracing.com or to Climate Models or Props 4 u to see more thanks guy,s.
We are happy to say that Mike at Power Surge Products will be making all the fuel cells for our boat's Thanks Mike for you help on the fuel cells.