GB/T 802.4-2009
六角低球面盖形螺母 焊接型
2009-10-15
GB/T 802.3-2009
六角法兰面盖形螺母 焊接型
2009-10-15
HB 6265-1989
小六角较薄螺母
1989-05-13
HB 6265-6274-1989
小六角较薄螺母
HB 8247-8251-2002
MJ螺纹小六角薄螺母
Reduced hexagon thick nuts with MJ thread
HB 8243-8246-2002
MJ螺纹小六角较薄螺母
Reduced hexagon thin nuts with MJ thread
HB 8293-2002
MJ螺纹小六角较薄螺母
Reduced hexagon thin nuts with MJ thread
JIS B 1181-2014
Hexagon nuts and hexagon thin nuts
六角螺母和六角薄螺母
2014-01-01
KS B 1012(2022 Confirm)
6각 너트 및 6각 낮은너트
六角螺母和六角薄螺母
2017-08-28
KS B 1012
6각 너트 및 6각 낮은너트
六角螺母和六角薄螺母
2017-08-28
KS B 1012
6각 너트와 6각 낮은너트
六角螺母和六角薄螺母
2024-12-27
HB 8256-8259-2002
MJ螺纹小六角槽型薄螺母
Reduced hexagon slotted thin nuts with MJ thread
GB/T 802.5-2009
非金属嵌件六角锁紧盖形螺母 焊接型
2009-10-15
QJ 2395-1992
六角薄螺母
1992-03-24
GB/T 6172.1-2016
六角薄螺母
Hexagon thin nuts(chamfered)
2016-02-24
HB 6251-1989
小六角螺母
1989-05-13
HB 6223-1989
小六角螺母
1989-05-13