Historia techniki i międzynarodowe odpowiedniki DIN 7976

Ta norma została anulowana
Norma ta została zastąpiona przez DIN EN ISO 1479

Wkrety samogwintujace, leb szesciokatny 

Rysunek wymiarowy i diagramy techniczne

1755_3741.jpg

Kluczowe wymiary i parametry techniczne

Dimensions in mm - source DIN 7976Withdrawn

Publication date: 08 -1990
Ø thread size
P
k min/max

s min/max

y type C
y type F
ST 2.2
0.8
1.18
1.42
3.02
3.2
2
1.6
ST 2.9
1.1
1.38
1.62
4.82
5
2.6
2.1
ST 3.5
1.3
2.18
2.42
5.32
5.5
3.2
2.5
ST 3.9 1.3 2.18
2.42
6.78 7 3.7 2.8
ST 4.2
1.4
2.68
2.92
6.78
7
3.7
2.8
ST 4.8
1.6
2.88
3.12
7.78
8
4.3
3.2
ST 5.5
1.8
3.85
4.15
7.78
8
5
3.6
ST 6.3
1.8
4.65
4.95
9.78
10
6
3.6
ST 8
2.1
5.65
5.95
12.73
13
7.5
4.2

DIN 7976 - ≈ weigth, in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial lengths

thread size ST 2 ST 2.9 ST 3.5 ST 3.9 ST 4.2 ST 4.8 ST 5.5 ST 6.3 ST 8
nominal length l
4.5 0.13
6.5 0.17 0.32
9.5 0.232 0.43 0.74 1.08 1.29 1.68
13 0.31 0.55 0.92 1.29 1.54 2.02 2.72 4.25
16 0.66 1.08 1.48 1.76 2.32 3.09 4.77 8.5
19 0.76 1.23 1.67 1.97 2.61 3.48 5.29 9.4
22 1.38 1.87 2.19 2.89 3.86 5.82 10.3
25 1.54 2.06 2.4 3.19 4.25 6.35 11.
32 2.91 3.88 5.14 7.57 13.3
38 4.46 5.9 8.63 15.1
45 5.16 6.81 9.89 17.2
50 5.66 7.48 10.8 18.74