CT – 364 – 06 3/8˝ O.D. Radio de curvatura 23 mm. CT – 364 – 08 1/2˝ O.D. Radio de curvatura 35.8 mm. CT – 364 – 10 5/8˝ O.D. Radio de curvatura 54.4 mm. CT – 364 – 12 3/4˝ O.D. Radio de curvatura 75.3 mm. CT – 364 – 14 7/8˝ O.D. Radio de curvatura 82.1 mm.