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
GB/T 802.5-2009
非金属嵌件六角锁紧盖形螺母 焊接型
2009-10-15
GB/T 56-1988
六角厚螺母
Hexagon thick nuts
1988-06-24
QC/T 858-2011
六角厚螺母 细牙
Hexagon thick nuts. Fine thread
2011-12-20
HB 1-402-1983
六角槽形厚螺母
1984-05-31
TB/T 417-1975
道岔用六角厚螺母(粗制)
T/QGCML 4745-2024
公制六角厚螺母技术规范
2024-09-30
HB 8232-2002
MJ螺纹六角厚自锁螺母
Self-locking hexagon, thick nuts with MJ thread
HB 8234-2002
MJ螺纹六角厚自锁螺母
Self-locking hexagon, thick nuts with MJ thread
HB 8269-2002
MJ螺纹六角厚自锁螺母
Self-locking hexagon, thick nuts with MJ thread
HB 8045-2002
MJ螺纹六角开槽厚自锁螺母
Self-locking hexagon, slotted, thick nuts with MJ thread
HB 8046-8048-2002
MJ螺纹六角开槽厚自锁螺母
Self-locking hexagon, slotted, thick nuts with MJ thread
HB 8052-2002
MJ螺纹小六角槽型厚螺母
Reduced hexagon thick slotted nuts with MJ thread
HB 8252-2002
MJ螺纹小六角槽型厚螺母
Reduced hexagon slotted thick 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
WJ/Z 425.1-2000
火炮通用件 紧固件 六角厚螺母