螺栓
螺柱
螺钉
螺母
焊接螺丝
自攻/木螺钉
垫圈
挡圈
销
铆接件
组合件
工具和其他紧固件
HG/T 20634-2009
钢制管法兰专用六角螺母
Hexagon nuts for steel pipe with flange
六角头螺栓
Hexagon bolts for flange pipe
HG/T 20613-2009
钢制管法兰用紧固件-六角头螺栓
Bolting for use with stral pipe falanges-Hexagon head bolts
钢制管法兰用紧固件-六角头螺栓 细牙
管法兰专用六角螺母
Hexagon bolts for pipe flange
钢制管法兰用紧固件-1型六角螺母
Bolting for use with stral pipe falanges-Hexagon nuts,style 1
钢制管法兰用紧固件-1型六角螺母 细牙
Bolting for use with stral pipe falanges-Hexagon nuts,style 1,with fine pitch thread
钢制管法兰用紧固件-2型六角螺母
Bolting for use with stral pipe falanges-Hexagon nuts,style 2
钢制管法兰用紧固件-2型六角螺母 细牙
Bolting for use with stral pipe falanges-Hexagon nuts,style 2,with fine pitch thread
钢制管法兰用紧固件-等长双头螺柱
Bolting for use with stral pipe falanges-Double end sutds
螺棒
All-thread studs for pipe flange
1型六角螺母
Hexagon nuts-Style 1
HG/T 21573.4-1995
A型球面垫圈
Type A spherical washers
B型球面垫圈
Type B spherical washers
HG/T 21573.2-1995
BT型带孔双头螺柱I型
Type BT double end studs with hole-Type I
BT型带孔双头螺柱II型
Type BT double end studs with hole-Type II
BT型双头螺柱III型
Type BT double end studs-Type III
BS型带孔双头螺柱I型
Type BS double end studs with hole-Type I
BS型带孔双头螺柱II型
Type BS double end studs with hole-Type II
BS型双头螺柱III型
Type BS double end studs-Type III
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