() 4 . ()
-:
() 6 . ()
() 6 . (. ) 121, 25
() 6-M10X1C Camozzi
() 6-M12X1. 5C Camozzi
() 6-M16X1. 5C Camozzi
() 6 (. ) 161, 5
() 6. (. ) 221, 5)
() 8 . ()