Esta norma DIN 653 especifica las dimensiones y las condiciones técnicas de suministro para tornillos de mariposa moleteados, tipo bajo, de M1 a M10.

Dibujos dimensionales y diagramas técnicos

82_2173.jpg

Dimensiones clave y parámetros técnicos

Dimensions in mm - source DIN 653

Publication Date 08 - 2006 - Supersedes DIN 653: 09 - 1986
d thread size M 1 M 1.2 M 1.4 M 1.6 M 2 M 2.5 M 3 M 4 M 5 M 6 M 8 M 10
P 0.25 0.25 0.3 0.35 0.4 0.45 0.5 0.7 0.8 1 1.25 1.5
a1 max. 0.75 0.75 0.9 1.05 1.2 1.35 1.5 2.1 2.4 3 3.75 4.5
dk nom 5.5 6 7 7.5 9 11 12 16 20 24 30 36
ds min - - - - 1.86 2.36 2.86 3.82 4.82 5.82 7.78 9.78
e - - - - 1.5 2 2 3 3 4 5 6
k max=nom 1.5 1.5 2 2 2 2.5 2.5 3.5 4 5 6 8
r 0.5 00.5 0.5 0.5 0.5 0.5 0.5 0.5 1 1 2 2

DIN 653 2006 -Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercia items

d thread size M1 M1.2 M1.4
M1.6
M2
M2.5
M3
M4
M5

M6

M8
M10
nominal length l
2 0.228 0.347
3 0.293 0.353 0.632 0.78
4 0.297 0.36 0.641 0.792 1.07
5 0.301 0.366 0.65 0.804 1.09 1.95
6 0.305 0.373 0.659 0.816 1.11 1.98 2.47
8 0.383 0.676 0.84 1.14 2.04 2.56 6.1
10 0.694 0.864 1.18 2.1 2.64 6.25 11.1
12 0.886 1.22 2.16 2.73 6.4 11.3 19.8
14 1.25 2.22 2.82 6.55 11.5 20.1
16 1.28 2.28 2.91 6.7 11.7 20.4 39
18 2.34 3 6.85 11.9 20.7 39.6
20 3.1 7 12.1 21 40.2 73.5
22 7.15 12.3 21.3 40.8 74.5
25 7.37 12.6 21.8 41.7 76
28 12.9 22.3 42.6 77.5
30 13.2 22.6 43.2 78.4
32 43.8 79.8
35 44.4 80.9
38 82.8
40 83.4