کد: 301
M.14.16
L:6cm
Name: Din: 1587 Grade: 5.8
Name: Din: 934 Grade: 5.8 , 8.8 , 10.9
Name: 7504p , 7504n , 7504k
Name: unc - unf 8 خط , 6 خط , 3 خط
