DIN 661
DIN 661 , Countersunk Head Rivets standard.
d1 | 2 | 2.5 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
d2 | 3.5 | 4.4 | 5.2 | 7 | 8.8 | 10.5 | 12.2 | 14 | 15.8 |
k | 1 | 1.2 | 1.4 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 |
d3 min | 1.87 | – | 2.87 | 3.87 | 4.82 | 5.82 | – | 7.76 | – |
e | 1 | – | 1.5 | 2 | 2.5 | 3 | – | 4 | – |