HB 6902-6903-1993
光杆公差带fg的十二角头螺栓
HB 8036-2002
光杆公差带p6六角头螺栓
Hexagon bolts, tolerance p6
HB 1-103-2002
光杆公差带f9六角头螺栓
Hexagon-head bolts, shank tolerance f9
HB 1-151-2002
光杆公差带f9短螺纹六角头螺栓
Hexagen bolts, short thread, shank tolerance f9
HB 1-153-1995
光杆公差带r6短螺纹六角头螺栓
JIS B 1180-2014
Hexagon head bolts and hexagon head screws
六角头螺栓和六角头螺钉
2014-01-01
KS B 1002
6각 볼트
六角头螺栓和六角头螺钉
2016-12-29
KS B 1002
6각 볼트
六角头螺栓和六角头螺钉
2021-12-23
HB 6563-2013
钛合金光杆公差带f9六角头螺栓
2013-10-13
HB 8037-2002
光杆公差带p6短螺纹小六角头螺栓
Reduced heaxagon bolts, short thread, tolerance p6
HB 1-104-1995
光杆公差带f9短螺纹小六角头螺栓
HB 1-105-2002
光杆公差带h8短螺纹小六角头螺栓
Reduced hexagon-head bolts, short thread, shank tolerance h8
HB 6563-2013(2017)
钛合金光杆公差带F9六角头螺栓
2013-10-13
HB 8318-2013
A286光杆公差带f9MJ螺纹六角头螺栓
Hexagon head bolts with MJ thread,shank tolerance f9，A286
2013-10-17
HB 1-106-2002
铰链连接用光杆公差带f7小六角头螺栓
Reduced hexagon-head bolts, short tolerance f7 for hinge joint
HB 1-107-1995
铰链连接用光杆公差带h6小六角头螺栓
HB 8318-2013(2017)
A286光杆公差带F9MJ螺纹六角头螺栓
2013-10-13
QJ 2366-1992
六角头螺栓
1992-03-24
HB 1-101-2002
六角头螺栓
Hexagon bolts
HB 1757-1987
六角头螺栓
1987-04-08