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DIN 7967 Standard Dimensions for Self Locking Counter Nuts

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This norm has been cancelled

Self Locking Counter Nuts

The metal lock nuts DIN 7967 are generally used as nuts for the assembly of light pieces of metal or plastic. They are not suitable for heavy axial stresses. They are also used in all cases where the pieces to be fixed have large threads in proportion to their weight.

Dimensional Drawing and Technical Diagrams

260_1943.jpg

Key Dimensions and Technical Parameters

Dimensions in mm - source DIN 7967Withdrawn

Publication date: 11-1970
Thread size: Coarse Thread size: Fine d m s e t u
coarse thread fine thread coarse thread fine thread
M 4 - 3.5 2.5 7 8.1 0.3 2.5
M 5 - 4.5 2.5 8 9.2 0.4 2.5
M 6 - 5.3 3 10 11.5 0.4 3
M 8 - 6.9 3.5 13 15 0.5 3.5
M 8 x 1 7.1 3.5 13 15 0.4 3.5
M 10 8.6 4 17 19.6 0.5 4
M 10 x 1 9.3 4 17 19.6 0.5 4
M 10 x 1.25 9 4 17 19.6 0.5 4
M 12 10.4 4.5 19 21.9 0.6 4.5
M 12 x 1.25 11 4.5 19 21.9 0.6 4.5
M 12 x 1.5 10.7 4.5 19 21.9 0.6 4.5
M 14 12 5 22 25.4 0.6 5
M 14 x1.5 12.7 5 22 25.4 0.6 5
M 16 14.1 5 24 27.7 0.7 5
M 16x1.5 14.8 5 24 27.7 0.7 5
M 18 15.5 5.5 27 31.2 0.7 5.5
M 18 x1.5 16.8 5.5 27 31.2 0.7 5.5
M 18 x 2 16.2 5.5 27 31.2 0.7 5.5
M 20 17.6 6 30 34.6 0.8 6
M 20 x 1.5 18.8 6 30 34.6 0.7 6
M 20 x 2 18.3 6 30 34.6 0.8 6
M 22 19.6 6 32 36.9 0.8 6
M 22 x1.5 20.8 6 32 36.9 0.7 6
M 22 x 2 20.3 6 32 36.9 0.8 6
M 24 21 7 36 41.6 0.9 7
M 24 x 1.5 22.8 7 36 41.6 0.7 7
M 24 x 2 22.5 7 36 41.6 0.9 7
M 27 24.2 7 41 47.3 1 7
M 27 x 2 25.5 7 41 47.3 1 7
M 30 26.6 8 46 53.1 1.1 8
M 30 x 2 28.5 8 46 53.1 1 8
M 33 29.8 8 50 57.7 1.2 8
M 33 M 33 x 2 31.5 8 50 57.7 1 8
M 36 32.2 9 55 63.5 1.3 9
M 36 x 3 33.6 9 55 63.5 1.3 9
M 39 35.2 9 60 69.3 1.3 9
M 39 x 3 36.6 9 60 69.3 1.3 9
M 42 37.6 11 65 75 1.4 11
M 42 x 3 39.8 11 65 75 1.4 11
M 45 40.9 12 70 80.8 1.5 12
M 45 x 3 42.8 12 70 80.8 1.5 12
M 48 43.9 14 75 86.5 1.6 14
M 48 x 3 45.8 14 75 86.5 1.5 14
M 52 48.2 16 80 92.4 1.7 16
M 52 x 3 49.8 16 80 92.4 1.5 16

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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