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DIN125A Standard


Nominal
size
Hole diameter d1
Outside diameter d2
Outside diameter. d2
KGS/1000PCS
min=nominal size
max
max=nominal size
min
Nominal size
max
min
1.6
1.7
1.84
4
3.7
0.3
0.35
0.25
0.0.24
1.7
1.8
1.94
4.5
2.2
0.3
0.35
0.25
0.031
2
2.2
2.34
5
4.7
0.3
0.35
0.25
0.037
2.3
2.5
2.64
6
5.7
0.5
0.55
0.45
0.092
2.5
2.7
2.84
6
5.7
0.5
0.55
0.45
0.088
2.6
2.8
2.94
7
6.64
0.5
0.55
0.45
0.127
3
3.2
3.38
7
6.64
0.5
0.55
0.45
0.119
3.5
3.7
3.88
8
7.64
0.5
0.55
0.45
0.155
4
4.3
4.48
9
8.64
0.8
0.9
0.7
0.308
5
5.3
5.48
10
9.64
1
1.1
0.9
0.443
6
6.4
6.62
12
11.57
1.6
1.8
1.4
1.02
7
7.4
7.62
14
13.57
1.6
1.8
1.4
1.39
8
8.4
8.62
16
15.57
1.6
1.8
1.4
1.83
10
10.5
10.77
20
19.48
2
2.2
1.8
3.57
12
13
13.27
24
23.48
2.5
2.7
2.3
6.27
14
15
15.27
28
27.48
2.5
2.7
2.3
8.62
16
17
17.27
30
29.48
3
3.3
2.7
11.3
18
19
19.33
34
33.48
3
3.3
2.7
14.7
20
21
21.33
37
36.38
3
3.3
2.7
17.2
22
23
23.33
39
38.38
3
3.3
2.7
18.3
24
25
25.33
44
43.38
4
4.3
3.7
32.3
26
27
27.33
50
49.38
4
4.3
3.7
43.7
27
28
28.33
50
49.38
4
4.3
3.7
42.3
28
29
29.33
50
49.38
4
4.3
3.7
40.9
30
31
31.39
56
55.28
4
4.3
3.7
53.6
32
33
33.62
60
58.80
5
5.6
4.4
77.4
33
34
34.62
60
58.80
5
5.6
4.4
75.3
35
36
36.62
60
64.80
5
5.6
4.4
94.3
36
37
37.62
66
64.8
5
5.6
4.4
92.1
38
39
39.62
72
70.8
6
6.6
5.4
136
39
40
40.82
72
70.8
6
6.6
5.4
133
40
41
41.62
72
70.8
6
6.6
5.4
130
42
43
43.62
78
76.8
7
8
6
183
45
46
46.62
85
83.6
7
8
6
220
48
50
50.62
92
90.6
8
9
7
294
50
52
52.74
92
90.6
8
9
7
184
52
54
54.74
98
96.6
8
9
7
330
55
57
57.74
105
103.6
9
10
8
431
56
58
58.74
105
103.6
9
10
8
425
58
60
60.74
110
108.6
9
10
8
472
60
62
62.74
110
108.6
9
10
8
458
64
66
66.74
115
113.6
9
10
8
492
68
70
70.74
120
118.6
10
11
9
586
72
74
74.74
125
123.4
10
11
9
626
76
78
78.74
135
133.4
10
11
9
749
80
82
82.87
140
138.4
12
13.2
10.8
953
85
87
87.87
145
143.4
12
13.2
10.8
996
90
93
93.87
160
158.4
12
13.2
10.8
1250
95
98
98.87
165
163.4
12
13.2
10.8
1300
100
104
104.87
175
173.4
14
15.2
12.8
1710
105
109
109.87
180
178.4
14
15.2
12.8
1770
110
114
114.87
185
183.15
14
15.2
12.8
1830
115
119
119.87
200
198.15
14
15.2
12.8
2230
120
124
125
210
208.15
16
17.2
14.8
2830
125
129
130
220
218.15
16
17.2
14.8
3310
130
134
135
220
218.15
16
17.2
14.8
3000
135
139
140
230
228.15
16
17.2
14.8
3310
140
144
145
240
238.15
18
19.2
16.8
4090
145
149
150
250
248.15
18
19.2
16.8
4470
150
155
156
250
248.15
18
19.2
16.8
4270
160
165
166
250
248.15
18
19.2
16.8
3910