With the advances in tools like powered drill and impact screwdrivers and powered nail guns. Which would be the thoughts of the most secure way of fastening 50mm
2=94 roof timbers to 100mm 4=94 wall plate and to centre support beam together. With 100mm 4=94 screws or 100, 4=94 nail gun nail. From my thoughts screws can snap and gun nails bend under pressure. Or are the old methods better, claw hammer and round nail.