C Purlin specs

All measurements in millimetres.

"Z" Purlin T J K L M
Z 70 1.0 70 46.5 43.5 12.5
  1.2 70 47 44 12.5
Z 75 1.0 75 44 41 12.5
  1.2 75 44.5 41.5 12.5
  1.5 75 44.5 41 13.5
Z 100 1.0 102 53 49 12.5
  1.2 102 53 49 12.5
  1.5 102 53 49 13.5
  1.9 102 53 49 15.5
Z 150 1.2 152 65 61 15.5
  1.5 152 65 61 16.5
  1.9 152 65 61 17.5
  2.4 152 65 61 19.5
Z 200 1.5 203 79 74 15
  1.9 203 79 74 18.5
  2.4 203 79 73 21.5
Z 250 1.9 254 79 74 18
  2.4 254 79 74 21
Z 300 2.4 300 100 93 27
  2.9 300 100 93 31
Z 320 2.4 320 90 83 27
  2.9 320 90 83 31