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DINCurrentDraft · single source

DIN 443

Spring steel sealing plugs (cover plates)

Materials
Steel

Dimensions

mm · values as the standard states them
SizePshfit js16massr1r2
8
0.75
3
0.72
20
1
(9)
0.75
3
0.84
22
1
10
0.75
3
0.97
25
1
(11)
1
4
1.9
28
1
12
1
4
2
30
1
(13)
1
4
2.15
32
1
14
1
5
2.98
35
1
(15)
1
5
3.2
38
1
16
1
5
3.55
40
1
(17)
1
5
3.9
42
1
18
1
6
4.83
45
1
(19)
1
6
5.1
48
1
20
1
6
5.55
50
1
(21)
1.6
7
10.2
52
1.6
22
1.6
7
10.8
55
1.6
(24)
1.6
7
12.3
60
1.6
25
1.6
8
14.3
60
1.6
(26)
1.6
8
15
65
1.6
28
1.6
9
18.2
70
1.6
(29)
1.6
9
19.1
70
1.6
(30)
1.6
9
20
75
1.6
(32)
1.6
10
23.7
80
1.6
(34)
1.6
10
25.7
85
1.6
36
1.6
11
29.9
90
1.6
(38)
1.6
12
34.4
95
1.6
40
1.6
12
36.7
100
1.6
(42)
1.6
13
41.7
105
1.6
45
1.6
14
48.3
110
1.6
(48)
1.6
15
55.6
120
1.6
50
1.6
15
58.6
125
1.6
(52)
2
16
79
130
2.5
56
2
17
91.2
140
2.5
(60)
2
18
104
150
2.5
63
2
19
116
160
2.5

Ranges read min – max; ≤ / ≥ where the standard gives one limit, ≈ for approximate values. Sizes in (brackets) are non-preferred. Select a row for its size sheet.

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