| ds
|
max |
| min |
| dk
|
Nominal Size |
| max |
| min |
| k
|
max |
| Socket No.
|
| Penetration depth
|
Cross Recess，Type H |
min |
| max |
| Cross Recess，Type Z |
min |
| max |
|
| 2 |
2.5 |
3 |
3.5 |
4 |
4.5 |
5 |
5.5 |
6 |
7 |
8 |
| 1.6 |
2.1 |
2.6 |
3.02 |
3.52 |
4.02 |
4.52 |
5.02 |
5.52 |
6.42 |
7.42 |
| 3.8 |
4.7 |
5.6 |
6.5 |
7.5 |
8.3 |
9.2 |
10.2 |
11 |
12.5 |
14.5 |
| 4.18 |
5.08 |
5.98 |
6.95 |
7.95 |
8.75 |
9.65 |
10.75 |
11.55 |
13.05 |
15.05 |
| 3.42 |
4.32 |
5.22 |
6.05 |
7.05 |
7.85 |
8.75 |
9.65 |
10.45 |
11.95 |
13.95 |
| 1.2 |
1.5 |
1.65 |
1.93 |
2.2 |
2.35 |
2.5 |
2.75 |
3 |
3.5 |
4 |
| 0 |
1 |
1 |
2 |
2 |
2 |
2 |
3 |
3 |
3 |
4 |
| / |
1.3 |
1.7 |
1.74 |
2.04 |
2.55 |
2.77 |
3.31 |
3.66 |
4.52 |
4.18 |
| / |
1.6 |
2 |
2.24 |
2.54 |
3.05 |
3.27 |
3.81 |
4.16 |
5.02 |
4.68 |
| / |
1.5 |
1.83 |
1.93 |
2.26 |
2.69 |
2.89 |
2.92 |
3.3 |
4.34 |
4.06 |
| / |
1.75 |
2.08 |
2.39 |
2.72 |
3.15 |
3.35 |
3.38 |
3.76 |
4.8 |
4.52 |
|
