Histórico técnico e equivalentes internacionais de DIN EN ISO 7380-1

Esta norma DIN EN ISO 7380 especifica as características dos parafusos de cabeça sextavada interior com roscas de M3 até M16, inclusive, com grau de produto A.

Desenho dimensional e diagramas técnicos

1778_w5GpQ1_7380-1.jpg

Principais dimensões e parâmetros técnicos

Dimensions in mm - source DIN 7380 part 1

Publication date: 11/2011 - Supersedes DIN 7380: 05/2004
d thread size P dk s nom e min. k t min. w min
max min max min
M 3 0.5 5.7 5.4 2 2.3 1.65 1.4 1.04 0.2
M 4 0.7 7.6 7.24 2.5 2.87 2.2 1.95 1.3 0.3
M 5 0.8 9.5 9.14 3 3.44 2.75 2.5 1.56 0.38
M 6 1 10.5 10.07 4 4.58 3.3 3 2.08 0.74
M 8 1.25 14.0 13.57 5 5.72 4.4 4.1 2.6 1.05
M 10 1.5 17.5 17.07 6 6.86 5.5 5.2 3.12 1.45
M 12 1.75 21.0 20.48 8 9.15 6.6 6.24 4.16 1.63
M 16 2 28.0 27.48 10 11.43 8.8 8.44 5.2 2.25

DIN 7380 - 1 Approximate mass, in kg x1000 pcs, (ρ=7.85 kg/dm3) commercial sizes

d thread size
M 3
M 4
M 5
M 6
M 8
M 10
M 12

M 16

nominal length l
5 0.38
6 0.42 0.86 1.56 2.25
8 0.50 1 1.80 2.58
10 0.59 1.15 2.03 2.92 6.01
12 0.67 1.29 2.26 3.25 6.63 11.8
14 0.75 1.43 2.49 3.58 7.24 12.8
16 0.83 1.57 2.73 3.92 7.82 13.8 21.2
18 0.91 1.72 2.96 4.25 8.46 14.8 22.6
20 0.99 1.86 3.19 4.58 9.07 15.7 24 50.6
22 1.07 2 3.42 4.92 9.68 16.7 25.5 53.2
25 1.20 2.22 3.77 5.42 10.60 18.1 27.6 57.1
30 1.40 2.58 4.35 6.25 12.12 20.6 31.1 63.6
35 2.94 4.93 7.08 13.65 23 34.6 70.1
40 3.30 5.51 7.92 15.18 25.4 38.1 76.6
45 3.66 6.09 8.75 16.70 27.9 41.6 83.1
50 4.02 6.67 9.58 18.23 30.3 45.2 89.6
55 7.25 10.42 19.76 32.7 48.7 96.1
60 7.83 11.25 21.29 35.1 52.2 102.6
70 12.08 24.35 40 59.2 115.6
80 12.91 27.40 44.9 66.2 128.6
90 13.73 30.45 49.7 73.3 141.6
100 14.57 33.05 54.6 80.3 154.6
110 59.5 87.3 167.6
120 64.4 94.3 180.6