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ISO 7044 Standard Dimensions for Product image - Prevailing torque type - All-metal hexagon nuts with flange

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Prevailing torque type all-metal hexagon nuts with flange, style 2 — Product grades A and B

Dimensional Drawing and Technical Diagrams

231_3256.jpg

Key Dimensions and Technical Parameters

Dimensions in mm - source ISO 7044

Publication date: 09 - 2012
d Thread size P m min h min÷max c min dc max s nom=max e min
M 5
 0.8
4.7
5.7÷6.2
1
 11.8
8
8.79
M 6
 1
5.7
6.8÷7.3
1.1
14.2
10
11.05
M 8
 1.25
7.64
8.74÷9.4
1.2
17.9
13
14.38
M 10
 1.5
9.64
10.34÷11.4
1.5
21.8
15
16.64
M 12
 1.75
11.57
12.57÷13.8
1.8
26
18
20.03
M 14
 2
13.3
14.8÷15.9
2.1
29.9
21
23.36
M 16
 2
15.3
17.2÷18.3
2.4
34.5
24
26.75
M 20
 2.5
18.7
20.3÷22.4
3
42.8
30
32.95

Dimensions in mm - source ISO 7044

Publication date: 11 - 1997
d Thread size P m min h min÷max c min dc max s nom=max e min
M 5
 0.8
4.7
5.7÷6.2
1
 11.8
8
8.79
M 6
 1
5.7
6.8÷7.3
1.1
14.2
10
11.05
M 8
 1.25
7.64
8.74÷9.4
1.2
17.9
13
14.38
M 10
 1.5
9.64
10.34÷11.4
1.5
21.8
15
16.64
M 12
 1.75
11.57
12.57÷13.8
1.8
26
18
20.03
M 14
 2
13.3
14.8÷15.9
2.1
29.9
21
23.36
M 16
 2
15.3
17.2÷18.3
2.4
34.5
24
26.75
M 20
 2.5
18.7
20.3÷22.4
3
42.8
30
32.95

Reproduced by permission of DIN Deutsches Institut für Normung e. V. The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from Beuth Verlag GmbH, Burggrafenstraße 6, 10787 Berlin, Germany.
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