Untitled Document
 
 
 
 
 
 
 

 
 
 
 
 
 
 
규격(M)
A B C D E
M6 7.5 10 4.5 2 4.5
M8 9.5 12 6.5 2.5 6.5
M8 9.5 13 6.5 2.5 6.5
M10 12 14,17 8 2.8 8
M12 15 17,19 10 3.5 10
M14 16 22 11 3.5 11
M16 19 24 13 4.5 13
M18 21 27 15 4.5 15
M20 22 30 16 4.5 16
M22 26 32 18 5.5 18
M24 27 36 19 5.5 19