PDF file with Static Structural detailed FEA of verification of M10 screws using Bolt Pretension; 54 pages in which we learn: - to properly set-up the Contacts , Named Selections, Object Generator - to investigate the validity of the results with Structural Error tool - to optimize the geometry and the mesh where needed - to define proper output for stress, strain, tools etc. - to re-run the FEA with non-linear materials