Viti per legno a testa svasata bombata con intaglio

La norma DIN 95 specifica le dimensioni e le caratteristiche delle viti per legno a testa bombata con intaglio e diametri nominali da 1,6 a 8 mm inclusi.

Disegni dimensionali e diagrammi tecnici

52_qIrxU2_din-95.jpg

Dimensioni chiave e parametri tecnici

Dimensions in mm - source DIN 95

Publication date: 12/2016 - Replaces DIN 95: 12/2010
thread size ds nom=max
dk nom
k max
f ~
t min
t max
n nom
1.6
1.6
3
0.96
0.4 0.65 0.8
0.4
2
2
3.8
1.2
0.5 0.8 1
0.5
2.5
2.5
4.7
1.5
0.6 1 1.2
0.6
3
3
5.6
1.65
0.75 1.2 1.45
0.8
3.5 3.5 6.5 1.93 0.9 1.4 1.7 0.8
4
4
7.5
2.2
1 1.6 1.9
1
4.5 4.5 8.3 2.35 1.1 1.8 2.1 1
5
5
9.2
2.5 1.25 2 2.3
1.2
5.5 5.5 10.2 2.75 1.4 2.2 2.5 1.2
6
6
11
3 1.5 2.4 2.8
1.6
7 7 12.5 3.5 1.8 2.8 3.2 2
8
8
14.5
4 2 3.2 3.7
2

Dimensions in mm - source DIN 95

Publication date: 12/2010 - Replaces DIN 95: 12/1986
thread size ds nom=max
dk nom
k max
f ~
t min
t max
n nom
1.6
1.6
3
0.96
0.4 0.65 0.8
0.4
2
2
3.8
1.2
0.5 0.8 1
0.5
2.5
2.5
4.7
1.5
0.6 1 1.2
0.6
3
3
5.6
1.65
0.75 1.2 1.45
0.8
3.5 3.5 6.5 1.93 0.9 1.4 1.7 0.8
4
4
7.5
2.2
1 1.6 1.9
1
4.5 4.5 8.3 2.35 1.1 1.8 2.1 1
5
5
9.2
2.5 1.25 2 2.3
1.2
5.5 5.5 10.2 2.75 1.4 2.2 2.5 1.2
6
6
11
3 1.5 2.4 2.8
1.6
7 7 12.5 3.5 1.8 2.8 3.2 2
8
8
14.5
4 2 3.2 3.7
2

DIN 95 12/1986 - Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial sizes

thread size
1.6 2 2.5 3 3,5 4 4.5 5 5.5 6 7 8
nominal length l
8 X X 0.328
10 X X 0.388 0.647 0.845
12 X X 0.448 0.737 0.975 1.27
14 X X 0.508 0.399 1.10 1.43
16 X X 0.568 0.923 1.22 1.58 1.89 2.29
18 X 0.630 1.01 1.36 1.74 2.08 2.53
20 X 0.691 1.10 1.50 1.89 2.27 2.77
25 0.846 1.35 1.79 2.27 2.78 3.37
30 1.01 1.59 2.11 2.66 3.26 4
35 1.82 2.44 3.05 3.75 4.56
40 2.06 2.74 3.45 4.22 5.16 X 7.6 X X
45 3.06 3.78 4.73 5.75 X 8.45 X X
50 3.37 4.17 5.22 6.35 X 9.29 X X
60 3.68 5.04 6.20 7.57 X 11 X X
70 8.77 X 12.7 X X
80 10 X 14.5 X X