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
双头螺柱
牙棒/牙条
公制机螺纹
美制机螺纹
英制机螺纹
公制细牙螺纹
美制细牙螺纹
英制细牙螺纹
A牙(木牙)
细杆
粗杆
台阶
腰状杆
全螺纹
圆柱端
半空心端
T型端
锥台端
正牙
DIN 939-1995
粗杆双头栓 b1=1.25d
Studs with a length of engagement equal to about 1.25d
DIN 940-1995
粗杆双头栓 b1=2.5d
Studs with a length of engagement equal to about 2.5d
DIN 949-1-1995
过盈配合螺纹双头栓 b=2d(A型)
Metric interference-fit thread studs ith a length of engagement equal to about 2d—Type A
DIN 949-2-1995
过盈配合螺纹双头栓b=2.5d(B型)
Metric interference-fit thread studs ith a length of engagement equal to about 2d—Type B
DIN 2509-1986
双头栓
Double end studs
CB/T 908-1996
船舷用不等长双头螺柱
The side of the ship has unequal studs
船舷用等长双头螺柱
An equal-length twin stud is used on the side of the ship
NB/T 47027-2012
压力容器法兰用等长双头螺柱(B型)
Equal-length twin stud for pressure vessel flange -type B
压力容器法兰用等长双头螺柱(A型)
Equal-length twin stud for pressure vessel flange -type A
Q 120-1999
双头螺栓 b1=1.25d
Q 128-1999
等长双头螺柱
Double end studs(clamping type)
DL/T 1236-2013
双头地脚螺栓
Double ends anchor bolt
GB/T 33943-2017
钢结构用高强度锚固双头栓A型
Structural studs
Q 121-1999
双头螺柱 b1=1.25d
Double end studs b1=1.25d
Q 121B-1999
Q 123B-1999
Q 123-1999
Q 124-1999
Q 125-1999
Q 129-1999
双头螺柱 b1=2d
Double end studs b1=2d
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