| P
|
Pitch |
| a
|
max |
| dc
|
max |
| min |
| c
|
min |
| s
|
max=nominal size |
| min |
| e
|
min |
| k
|
max=nominal size |
| min |
| kw
|
min |
| r1
|
max |
| r2
|
max |
| Drilling range(sheet or plate thickness)
|
From |
| To |
|
| 1.1 |
1.3 |
1.4 |
1.6 |
1.8 |
1.8 |
| 1.1 |
1.3 |
1.4 |
1.6 |
1.8 |
1.8 |
| 6.30 |
8.3 |
8.8 |
10.5 |
11 |
13.5 |
| 5.80 |
7.6 |
8.1 |
9.8 |
10 |
12.2 |
| 0.40 |
0.6 |
0.8 |
0.9 |
1 |
1 |
| 4.00 |
5.5 |
7 |
8 |
8 |
10 |
| 3.82 |
5.32 |
6.78 |
7.78 |
7.78 |
9.78 |
| 4.28 |
5.96 |
7.59 |
8.71 |
8.71 |
10.95 |
| 2.80 |
3.4 |
4.1 |
4.3 |
5.4 |
5.9 |
| 2.50 |
3 |
3.6 |
3.8 |
4.8 |
5.3 |
| 1.3 |
1.5 |
1.8 |
2.2 |
2.7 |
3.1 |
| 0.4 |
0.5 |
0.6 |
0.7 |
0.8 |
0.9 |
| 0.2 |
0.25 |
0.3 |
0.3 |
0.4 |
0.5 |
| 0.7 |
0.7 |
1.75 |
1.75 |
1.75 |
2 |
| 1.9 |
2.25 |
3 |
4.4 |
5.25 |
6 |
|
