S szicree Well Known Member Mar 23, 2008 #1 The plans for my -4 show four truss head screws per side, but I've seen RV's with only two per side. Also, I think countersunk with tinnermans might be better than truss heads. What are others doing on this?
The plans for my -4 show four truss head screws per side, but I've seen RV's with only two per side. Also, I think countersunk with tinnermans might be better than truss heads. What are others doing on this?
