How I Made My Engine Dolly

clhyer said
If I may make one suggestion to this, do not use drywall screws. They are the weakest of the weak fasteners. While the plans do not have any place where shear strength is needed; a good decking screw will not rust, is a stronger fastener and not that much more expensive to start with. We are talking pennies here, spend a couple more for decent screws.
C

Good point. I used 4" deck screws from Fastenal. Only the ones at the top of the triangle supports broke through. I could have gotten away with 3" screws, but I like the extra thread engagement with the 4" and will live with the tips poking out or cut off the tips that poke out afterwards.