Helical螺套作为钢丝螺套行业品牌，从螺套到丝锥、扳手等配套工具都有一个完整的体系，分别设置了固定的编号，以方便人们对Helical螺套的了解和使用，以下就是Helical螺套公制系列的完全编号（Metric Series），分粗牙和细牙两部分，每一部分包括普通型（Free-Running）和锁紧型（Screw Lock），规格上一直从M2到M39。
|
Helical Metric Series公制系列（长度：mm）
|
|
Coarse 粗牙
|
|
螺纹规格
|
长度
|
长度
|
Free-Running
|
Screw Lock
|
|
M2X0.4
|
1d
|
2
|
1084-2CN020
|
4184-2CN020
|
|
1.5d
|
3
|
1084-2CN030
|
4184-2CN030
|
|
2d
|
4
|
1084-2CN040
|
4184-2CN040
|
|
2.5d
|
5
|
1084-2CN050
|
4184-2CN050
|
|
3d
|
6
|
1084-2CN060
|
4184-2CN060
|
|
M2.2X0.45
|
1d
|
2.2
|
1084-2.2CN022
|
4184-2.2CN022
|
|
1.5d
|
3.3
|
1084-2.2CN033
|
4184-2.2CN033
|
|
2d
|
4.4
|
1084-2.2CN044
|
4184-2.2CN044
|
|
2.5d
|
5.5
|
1084-2.2CN055
|
4184-2.2CN055
|
|
3d
|
6.6
|
1084-2.2CN066
|
4184-2.2CN066
|
|
M2.5X0.45
|
1d
|
2.5
|
1084-2.5CN025
|
4184-2.5CN025
|
|
1.5d
|
3.8
|
1084-2.5CN038
|
4184-2.5CN38
|
|
2d
|
5
|
1084-2.5CN050
|
4184-2.5CN050
|
|
2.5d
|
6.3
|
1084-2.5CN063
|
4184-2.5CN063
|
|
3d
|
7.5
|
1084-2.5CN075
|
4184-2.5CN075
|
|
M3X0.5
|
1d
|
3
|
1084-3CN030
|
4184-3CN030
|
|
1.5d
|
4.5
|
1084-3CN045
|
4184-3CN045
|
|
2d
|
6
|
1084-3CN060
|
4184-3CN060
|
|
2.5d
|
7.5
|
1084-3CN075
|
4184-3CN075
|
|
3d
|
9
|
1084-3CN090
|
4184-3CN090
|
|
M3.5X0.6
|
1d
|
3.5
|
1084-3.5CN035
|
4184-3.5CN035
|
|
1.5d
|
5.3
|
1084-3.5CN053
|
4184-3.5CN053
|
|
2d
|
7
|
1084-3.5CN070
|
4184-3.5CN070
|
|
2.5d
|
8.8
|
1084-3.5CN088
|
4184-3.5CN088
|
|
3d
|
10.5
|
1084-3.5CN105
|
4184-3.5CN0105
|
|
M4X0.7
|
1d
|
4
|
1084-4CN040
|
4184-4CN040
|
|
1.5d
|
6
|
1084-4CN060
|
4184-4CN060
|
|
2d
|
8
|
1084-4CN080
|
4184-4CN080
|
|
2.5d
|
10
|
1084-4CN100
|
4184-4CN100
|
|
3d
|
12
|
1084-4CN120
|
4184-4CN120
|
|
M5X0.8
|
1d
|
5
|
1084-5CN050
|
4184-5CN050
|
|
1.5d
|
7.5
|
1084-5CN075
|
4184-5CN075
|
|
2d
|
10
|
1084-5CN100
|
4184-5CN100
|
|
2.5d
|
12.5
|
1084-5CN125
|
4184-5CN125
|
|
3d
|
15
|
1084-5CN150
|
4184-5CN150
|
|
M6X1
|
1d
|
6
|
1084-6CN060
|
4184-6CN060
|
|
1.5d
|
9
|
1084-6CN090
|
4184-6CN090
|
|
2d
|
12
|
1084-6CN120
|
4184-6CN120
|
|
2.5d
|
15
|
1084-6CN150
|
4184-6CN150
|
|
3d
|
18
|
1084-6CN180
|
4184-6CN180
|
|
M7X1
|
1d
|
7
|
1084-7CN070
|
4184-7CN070
|
|
1.5d
|
10.5
|
1084-7CN105
|
4184-7CN105
|
|
2d
|
14
|
1084-7CN140
|
4184-7CN140
|
|
2.5d
|
17.5
|
1084-7CN175
|
4184-7CN175
|
|
3d
|
21
|
1084-7CN210
|
4184-7CN210
|
|
M8X1.25
|
1d
|
8
|
1084-8CN080
|
4184-8CN080
|
|
1.5d
|
12
|
1084-8CN120
|
4184-8CN120
|
|
2d
|
16
|
1084-8CN160
|
4184-8CN160
|
|
2.5d
|
20
|
1084-8CN200
|
4184-8CN200
|
|
3d
|
24
|
1084-8CN240
|
4184-8CN240
|
|
M10X1.5
|
1d
|
10
|
1084-10CN100
|
4184-10CN100
|
|
1.5d
|
15
|
1084-10CN150
|
4184-10CN150
|
|
2d
|
20
|
1084-10CN200
|
4184-10CN200
|
|
2.5d
|
25
|
1084-10CN250
|
4184-10CN250
|
|
3d
|
30
|
1084-10CN300
|
4184-10CN300
|
|
M12X1.75
|
1d
|
12
|
1084-12CN120
|
4184-12CN120
|
|
1.5d
|
18
|
1084-12CN180
|
4184-12CN180
|
|
2d
|
24
|
1084-12CN240
|
4184-12CN240
|
|
2.5d
|
30
|
1084-12CN300
|
4184-12CN300
|
|
3d
|
36
|
1084-12CN360
|
4184-12CN360
|
|
M14X2
|
1d
|
14
|
1084-14CN140
|
4184-14CN140
|
|
1.5d
|
21
|
1084-14CN210
|
4184-14CN210
|
|
2d
|
28
|
1084-14CN280
|
4184-14CN280
|
|
2.5d
|
35
|
1084-14CN350
|
4184-14CN350
|
|
3d
|
42
|
1084-14CN420
|
4184-14CN420
|
|
M16X2
|
1d
|
16
|
1084-16CN160
|
4184-16CN160
|
|
1.5d
|
24
|
1084-16CN240
|
4184-16CN240
|
|
2d
|
32
|
1084-16CN320
|
4184-16CN320
|
|
2.5d
|
40
|
1084-16CN400
|
4184-16CN400
|
|
3d
|
48
|
1084-16CN480
|
4184-16CN480
|
|
M18X2.5
|
1d
|
18
|
1084-18CN180
|
4184-18CN180
|
|
1.5d
|
27
|
1084-18CN270
|
4184-18CN270
|
|
2d
|
36
|
1084-18CN360
|
4184-18CN360
|
|
2.5d
|
45
|
1084-18CN450
|
4184-18CN450
|
|
3d
|
54
|
1084-18CN540
|
4184-18CN540
|
|
M20X2.5
|
1d
|
20
|
1084-20CN200
|
4184-20CN200
|
|
1.5d
|
30
|
1084-20CN300
|
4184-20CN300
|
|
2d
|
40
|
1084-20CN400
|
4184-20CN400
|
|
2.5d
|
50
|
1084-20CN500
|
4184-20CN500
|
|
3d
|
60
|
1084-20CN600
|
4184-20CN600
|
|
M22X2.5
|
1d
|
22
|
1084-22CN220
|
4184-22CN220
|
|
1.5d
|
33
|
1084-22CN330
|
4184-22CN330
|
|
2d
|
44
|
1084-22CN440
|
4184-22CN440
|
|
2.5d
|
55
|
1084-22CN550
|
4184-22CN550
|
|
3d
|
66
|
1084-22CN660
|
4184-22CN660
|
|
M24X3
|
1d
|
24
|
1084-24CN240
|
4184-24CN240
|
|
1.5d
|
36
|
1084-24CN360
|
4184-24CN360
|
|
2d
|
48
|
1084-24CN480
|
4184-24CN480
|
|
2.5d
|
60
|
1084-24CN600
|
4184-24CN600
|
|
3d
|
72
|
1084-24CN720
|
4184-24CN720
|
|
M27X3
|
1d
|
27
|
1084-27CN270
|
4184-27CN270
|
|
1.5d
|
40.5
|
1084-27CN405
|
4184-27CN405
|
|
2d
|
54
|
1084-27CN540
|
4184-27CN540
|
|
2.5d
|
67.5
|
1084-27CN675
|
4184-27CN675
|
|
3d
|
81
|
1084-27CN810
|
4184-27CN810
|
|
M30X3.5
|
1d
|
30
|
1084-30CN300
|
4184-30CN300
|
|
1.5d
|
45
|
1084-30CN450
|
4184-30CN450
|
|
2d
|
60
|
1084-30CN600
|
4184-30CN600
|
|
2.5d
|
75
|
1084-30CN750
|
4184-30CN750
|
|
3d
|
90
|
1084-30CN900
|
4184-30CN900
|
|
M33X3.5
|
1d
|
33
|
|
4184-33CN330
|
|
1.5d
|
49.5
|
|
4184-33CN495
|
|
2d
|
66
|
|
4184-33CN660
|
|
2.5d
|
82.5
|
|
4184-33CN825
|
|
3d
|
99
|
|
4184-33CN990
|
|
M36X4
|
1d
|
36
|
|
4184-36CN360
|
|
1.5d
|
54
|
|
4184-36CN540
|
|
2d
|
72
|
|
4184-36CN720
|
|
2.5d
|
90
|
|
4184-36CN900
|
|
3d
|
108
|
|
4184-36CN1080
|
|
M39X4
|
1d
|
39
|
|
4184-39CN390
|
|
1.5d
|
58.5
|
|
4184-39CN585
|
|
2d
|
78
|
|
4184-39CN780
|
|
2.5d
|
97.5
|
|
4184-39CN975
|
|
3d
|
117
|
|
4184-39CN1170
|
|
Fine 细牙
|
|
螺纹规格
|
长度
|
长度
|
Free Running
|
Screw Lock
|
|
M8X1
|
1d
|
8
|
4255-8CN080
|
5255-8CN080
|
|
1.5d
|
12
|
4255-8CN120
|
5255-8CN120
|
|
2d
|
16
|
4255-8CN160
|
5255-8CN160
|
|
2.5d
|
20
|
4255-8CN200
|
5255-8CN200
|
|
3d
|
24
|
4255-8CN240
|
5255-8CN240
|
|
M10X1
|
1d
|
10
|
4255-10CN100
|
5255-10CN100
|
|
1.5d
|
15
|
4255-10CN150
|
5255-10CN150
|
|
2d
|
20
|
4255-10CN200
|
5255-10CN200
|
|
2.5d
|
25
|
4255-10CN250
|
5255-10CN250
|
|
3d
|
30
|
4255-10CN300
|
5255-10CN300
|
|
M10X1.25
|
1d
|
10
|
4649-10CN100
|
5649-10CN100
|
|
1.5d
|
15
|
4649-10CN150
|
5649-10CN150
|
|
2d
|
20
|
4649-10CN200
|
5649-10CN200
|
|
2.5d
|
25
|
4649-10CN250
|
5649-10CN250
|
|
3d
|
30
|
4649-10CN300
|
5649-10CN300
|
|
M12X1.25
|
1d
|
12
|
4649-12CN120
|
5649-12CN120
|
|
1.5d
|
18
|
4649-12CN180
|
5649-12CN180
|
|
2d
|
24
|
4649-12CN240
|
5649-12CN240
|
|
2.5d
|
30
|
4649-12CN300
|
5649-12CN300
|
|
3d
|
36
|
4649-12CN360
|
5649-12CN360
|
|
M12X1.5
|
1d
|
12
|
3745-12CN120
|
5145-12CN120
|
|
1.5d
|
18
|
3745-12CN180
|
5145-12CN180
|
|
2d
|
24
|
3745-12CN240
|
5145-12CN240
|
|
2.5d
|
30
|
3745-12CN300
|
5145-12CN300
|
|
3d
|
36
|
3745-12CN360
|
5145-12CN360
|
|
M14X1.5
|
1d
|
14
|
3745-14CN140
|
5145-14CN140
|
|
1.5d
|
21
|
3745-14CN210
|
5145-14CN210
|
|
2d
|
28
|
3745-14CN280
|
5145-14CN280
|
|
2.5d
|
35
|
3745-14CN350
|
5145-14CN350
|
|
3d
|
42
|
3745-14CN420
|
5145-14CN420
|
|
M16X1.5
|
1d
|
16
|
3745-16CN160
|
5145-16CN160
|
|
1.5d
|
24
|
3745-16CN240
|
5145-16CN240
|
|
2d
|
32
|
3745-16CN320
|
5145-16CN320
|
|
2.5d
|
40
|
3745-16CN400
|
5145-16CN400
|
|
3d
|
48
|
3745-16CN480
|
5145-16CN480
|
|
M18X1.5
|
1d
|
18
|
3745-18CN180
|
5145-18CN180
|
|
1.5d
|
27
|
3745-18CN270
|
5145-18CN270
|
|
2d
|
36
|
3745-18CN360
|
5145-18CN360
|
|
2.5d
|
45
|
3745-18CN450
|
5145-18CN450
|
|
3d
|
54
|
3745-18CN540
|
5145-18CN540
|
|
M20X1.5
|
1d
|
20
|
3745-20CN200
|
5145-20CN200
|
|
1.5d
|
30
|
3745-20CN300
|
5145-20CN300
|
|
2d
|
40
|
3745-20CN400
|
5145-20CN400
|
|
2.5d
|
50
|
3745-20CN500
|
5145-20CN500
|
|
3d
|
60
|
3745-20CN600
|
5145-20CN600
|
|
M22X1.5
|
1d
|
22
|
3745-22CN220
|
5145-22CN220
|
|
1.5d
|
33
|
3745-22CN330
|
5145-22CN330
|
|
2d
|
44
|
3745-22CN440
|
5145-22CN440
|
|
2.5d
|
55
|
3745-22CN550
|
5145-22CN550
|
|
3d
|
66
|
3745-22CN660
|
5145-22CN660
|
|
M18X2
|
1d
|
18
|
4266-18CN180
|
5266-18CN180
|
|
1.5d
|
27
|
4266-18CN270
|
5266-18CN270
|
|
2d
|
36
|
4266-18CN360
|
5266-18CN360
|
|
2.5d
|
45
|
4266-18CN450
|
5266-18CN450
|
|
3d
|
54
|
4266-18CN540
|
5266-18CN540
|
|
M20X2
|
1d
|
20
|
4266-20CN200
|
5266-20CN200
|
|
1.5d
|
30
|
4266-20CN300
|
5266-20CN300
|
|
2d
|
40
|
4266-20CN400
|
5266-20CN400
|
|
2.5d
|
50
|
4266-20CN500
|
5266-20CN500
|
|
3d
|
60
|
4266-20CN600
|
5266-20CN600
|
|
M22X2
|
1d
|
22
|
4266-22CN220
|
5266-22CN220
|
|
1.5d
|
33
|
4266-22CN330
|
5266-22CN330
|
|
2d
|
44
|
4266-22CN440
|
5266-22CN440
|
|
2.5d
|
55
|
4266-22CN550
|
5266-22CN550
|
|
3d
|
66
|
4266-22CN660
|
5266-22CN660
|
|
M24X2
|
1d
|
24
|
4266-24CN240
|
5266-24CN240
|
|
1.5d
|
36
|
4266-24CN360
|
5266-24CN360
|
|
2d
|
48
|
4266-24CN480
|
5266-24CN480
|
|
2.5d
|
60
|
4266-24CN600
|
5266-24CN600
|
|
3d
|
72
|
4266-24CN720
|
5266-24CN720
|
|
M27X2
|
1d
|
27
|
4266-27CN270
|
5266-27CN270
|
|
1.5d
|
40.5
|
4266-27CN405
|
5266-27CN405
|
|
2d
|
54
|
4266-27CN540
|
5266-27CN540
|
|
2.5d
|
67.5
|
4266-27CN675
|
5266-27CN675
|
|
3d
|
81
|
4266-27CN810
|
5266-27CN810
|
|
M30X2
|
1d
|
30
|
4266-30CN300
|
5266-30CN300
|
|
1.5d
|
45
|
4266-30CN450
|
5266-30CN450
|
|
2d
|
60
|
4266-30CN600
|
5266-30CN600
|
|
2.5d
|
75
|
4266-30CN750
|
5266-30CN750
|
|
3d
|
90
|
4266-30CN900
|
5266-30CN900
|
|
M33X2
|
1d
|
33
|
4266-33CN330
|
5266-33CN330
|
|
1.5d
|
49.5
|
4266-33CN495
|
5266-33CN495
|
|
2d
|
66
|
4266-33CN660
|
5266-33CN660
|
|
2.5d
|
82.5
|
4266-33CN825
|
5266-33CN825
|
|
3d
|
99
|
4266-33CN990
|
5266-33CN990
|
|
M36X2
|
1d
|
36
|
4266-36CN360
|
5266-36CN360
|
|
1.5d
|
54
|
4266-36CN540
|
5266-36CN540
|
|
2d
|
72
|
4266-36CN720
|
5266-36CN720
|
|
2.5d
|
90
|
4266-36CN900
|
5266-36CN900
|
|
3d
|
108
|
4266-36CN1080
|
5266-36CN1080
|
|
M39X2
|
1d
|
39
|
4266-39CN390
|
5266-39CN390
|
|
1.5d
|
58.5
|
4266-39CN585
|
5266-39CN585
|
|
2d
|
78
|
4266-39CN780
|
5266-39CN780
|
|
2.5d
|
97.5
|
4266-39CN975
|
5266-39CN975
|
|
3d
|
117
|
4266-39CN1170
|
5266-39CN1170
|
|
M36X3
|
1d
|
36
|
4277-36CN360
|
5277-36CN360
|
|
1.5d
|
54
|
4277-36CN540
|
5277-36CN540
|
|
2d
|
72
|
4277-36CN720
|
5277-36CN720
|
|
2.5d
|
90
|
4277-36CN900
|
5277-36CN900
|
|
3d
|
108
|
4277-36CN1080
|
5277-36CN1080
|
|
M39X3
|
1d
|
39
|
4277-39CN390
|
5277-39CN390
|
|
1.5d
|
58.5
|
4277-39CN585
|
5277-39CN585
|
|
2d
|
78
|
4277-39CN780
|
5277-39CN780
|
|
2.5d
|
97.5
|
4277-39CN975
|
5277-39CN975
|
|
3d
|
117
|
4277-39CN1170
|
5277-39CN1170
|
|
