2 points inner thread*3 points outer thread, 1 minute inner thread*4 points outer thread, 2 points inner wire*4 points outer wire, 3 points inner silk*4 points outer silk, 4 points in inside*6 points outer silk, 2 points inner wire*6 points outer wire, 3 points inner thread*6 points outer thread, 4 points inner wire*1 inch outer wire, 6 points inner wire*1 inch outer wire, 1 minute inner thread*2 points outer thread, Inner wire M14*1.5-4 points outer wire, DN25 inner wire*DN32 outer wire