d 18,0  (3/4

d 18,0 (3/4") (25)

, 蠠

 

()

 

d 16 (5/8") 20

 

ՠ (3/4") - 18 , - 22 (16421)

 

d 20 (7/8") (20)

 

d 12,0 (1/2") (25) (15777)

 

d 16,0 (5/8") (25)

 

(3/4") - 18 , - 22 (17150014)