Hi, I tried to find design regulations/codes that specify relations between bolt diameter/bolt length against connected plate thicknesses. I couldn't find that in Eurocodes 3. Can someone help me with info where to find those regulations ? Example: can we connect 5 mm plates using M24 ? or vise versa, i.e. connect 32 mm plates with M8 ? what about bolt length ?, is there any helpful regulations to go through ? Thanks in advance.