DIN 7343 Spiral-span pins, rule execution

DIN 7343

Dimensions for DIN 7343 Spiral-span pins, rule execution

d1
before mounting
d2
before mounting
a s Min. Shear
strength, double, kN
nominal max. min. max approx a b
0.8 0.91 0.85 0.75 0.3 0.07 0.4 0.3
1 1.15 1.05 0.95 0.3 0.08 0.6 0.45
1.2 1.35 1.25 1.15 0.4 0.1 0.9 0.65
1.5 1.73 1.62 1.4 0.5 0.13 1.45 1.05
2 2.25 2.13 1.9 0.7 0.17 2.5 1.9
2.5 2.78 2.65 2.4 0.7 0.21 3.9 2.9
3 3.3 3.15 2.9 0.9 0.25 5.5 4.2
3.5 3.84 3.67 3.4 1 0.29 7.5 5.7
4 4.4 4.2 3.9 1.1 0.33 9.6 7.6
5 5.5 5.25 4.85 1.3 0.42 15 11.5
6 6.5 6.25 5.85 1.5 0.5 22 16.8
8 8.63 8.3 7.8 2 0.67 39 30
10 10.8 10.35 9.75 2.5 0.84 62 48
12 12.85 12.34 11.7 3 1 89 67
14 14.95 14.45 13.6 3.5 1.2 120 -
16 17 16.45 15.6 4 1.3 155 -
20 21.1 20.4 19.6 4.5 1.7 250 -