C
A
C
A
A
A
C
A
A
C
C
A
90°
A
零件
螺丝
形状
型号
A
B
尺寸
(mm)
C
D
E
F
角度
(°
)
α
θ
备考
B
D
E
HH
HH
20X40
20X55
20X75
20X90
20X110
20X120
20X140
20X150
20X170
24X40
24X60
24X75
24X90
24X110
24X120
24X140
24X150
24X170
40.0
55.0
75.0
90.0
M20X2.5
110.0
30.0
120.0
140.0
150.0
170.0
40.0
60.0
75.0
90.0
M24X3.0
110.0
36.0
120.0
140.0
150.0
170.0
20.0
24.0
17.0
19.0
-
-
-
-
-
-
F
B
D
E
HH
4X12
M4X0.7
12.0
7.0
4.0
3.0
2.0
-
-
B
E
HS
HS
HS
HS
3X4
3X8
3X12
3X16
4X4
5X5
6X6
6X14
6X22
10X10
M3X0.5
M4X0.7
M5X0.8
M6X1.0
M10X1.5
4.0
8.0
12.0
16.0
4.0
5.0
6.0
14.0
22.0
10.0
-
-
-
-
-
-
-
-
-
-
1.5
2.0
2.5
3.0
5.0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
相当于
JIS
B1177
螺丝
C
-
-
-
-
HSB
4X8$
M4X0.7
8.0
R2.0
2.0
R
表示右手螺纹
L
表示左手螺纹
螺
丝
零
件
B
B
E
E
LS
-03
-03S
M5X0.8
10.0
M5X0.8
M5X0.8
12.2
M5X0.8
-
-
2.0
2.5
-
-
-
-
-
-
B
E
LS
-05
M5X0.8
15.5
M5X0.8
-
2.0
2.0
-
-
F
F
B
E
LS
LS
-1
-1S
-1T
-2
-3
-4
-5
17.0
M6X1.0
14.2
21.0
20.0
M8X1.0
22.0
24.0
M10X1.0
29.0
6.0
8.0
10.0
-
-
-
2.5
3.0
4.0
2.5
3.0
4.0
-
-
-
-
-
-
LS
-11
9.5
B
E
-15
M6X1.0
12.5
-
-
3.0
-
-
-
521