screws - axial load
nails - less axial load with shear stress
nails are made of a more pliable metal, whereas screws are more brittle. the real "long-term" fastener, in my opinion, would be bolts; but I don't see anyone using those to frame a house.
nails - less axial load with shear stress
nails are made of a more pliable metal, whereas screws are more brittle. the real "long-term" fastener, in my opinion, would be bolts; but I don't see anyone using those to frame a house.