Model 27 Threaded body Cylinder

Bore MM KK SF KV WL W ZJ
12 10 M20 x 1.5 15.8 38 6 3 50.5
14 12 M22 x 2 15.8 38 6 3 59
16 14 M25 x 2 20 38 10 3 61
20 16 M30 x 2.5 20 38 10 3 68
25 16 M33 x 2.5 20 38 10 3 68
28 20 M38 x 2.5 20 50.8 10 3 75
30 20 M42 x 2.5 30 50.8 10 3 75