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DIN 7983 SPEC
DIN 7983 Specifications
All measurements in millimeters (mm)
d
1
d
2
max.
k approx.
f approx.
m approx.
Cross Recess No.
2.2
4.3
1.3
0.7
2.8
H1
2.9
5.5
1.7
0.9
3.4
H1
3.5
6.8
2.1
1.2
4.6
H2
3.9
7.5
2.3
1.3
4.7
H2
4.2
8.1
2.5
1.4
4.9
H2
4.8
9.5
3
1.5
5.4
H2
5.5
10.8
3.4
1.7
7
H3
6.3
12.4
3.8
2
–
H3
8
15.8
4.65
–
–
–
All information is strictly informative