DIN 8140-1-1999
锁紧型钢丝螺套(L=2.5d)
Type B wire thread inserts for ISO metric screw threads，M2.5 to M24(L=2.5d)
尺寸规格 规格X(P)
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标准数据
- M2.5-M3.5
- M4-M6
- M7-M10
- M12-M16
- M18
(mm)
P
L
Number of turns max
Number of turns min
d1 min
d1 max
M2.5
0.45
6.25
10.5
10.25
3.3
3.5
M3
0.5
7.5
11.1
10.85
3.8
4
M3.5
0.6
8.75
11.2
10.95
4.55
4.75
M4
0.7
10
10.9
10.65
5.15
5.35
M5
0.8
12.5
12.3
12.05
6.35
6.6
M6
1
15
12.3
12.05
7.6
7.85
M7
1
17.5
14.3
14.05
8.65
8.9
M8
1.25
20
13.5
13.25
9.85
10.1
M10
1.5
25
14.2
13.95
12.1
12.5
M12
1.75
30
14.7
14.45
14.4
14.8
M14
2
35
15.2
14.95
16.8
17.2
M16
2
45
15.5
15.25
21.5
22
M18
2.5
40
17.5
17.25
19
19.4
