Language
ASME B 18.6.9 - 2010 (R2017)
ASME/ANSI B 18.6.9 - 2010
JIS B 1185 (T6) - 2010
ASME B 18.6.9 - 2010
DIN 80701 - 1991
GB /T 62.4 - 2004
JIS B 1185 - 1994
CNS 4374 - 1987
CNS 4373 - 1987
WN-001
NF E 27-454 - 1964
UNI 5448 (B) - 1971
UNI 5448 (A) - 1971
GB /T 62.2 - 2004
JIS B 1185 (T5) - 2010