31.7 & 50.8 mm 20 50.8 mm 4

6 2 7 1 8 15

68° 9 68° ~ 48 ° 1 72° 2 76° 6

10 mm 1 13 mm 1 14 mm 2 17 mm 1 17.5 mm 1 21 mm 1 24 mm 1 31 mm 1 36 mm 1 4.5 mm 1 5 mm 3 6.5 mm 1 8 mm 1 8 ~ 24 mm 3 9 mm 1

17 mm 1 19 mm 1 19 ~ 16 mm 1 20 mm 15

353 g 3 356 g 1 360 g 1 373 g 1 383 g 1 395 g 1 452 g 1 453 g 1 456 g 5 457 g 1 464 g 1 485 g 3

170 1 200 3

Filetage, 50.8 mm, 2" 1 Filetage, M74 3

44 3 47 1