| |
| |
A |
H |
G |
W |
Basic Size |
Width Across Flats |
Overall Thickness |
Hex Height |
Across Corners |
| # |
Min |
Max |
Min |
Max |
Ref |
Min |
2 |
0.243 |
0.251 |
0.133 |
0.153 |
0.081 |
0.268 |
| 4 |
0.243 |
0.251 |
0.133 |
0.153 |
0.081 |
0.268 |
5 |
0.243 |
0.251 |
0.133 |
0.153 |
0.081 |
0.268 |
| 6 |
0.305 |
0.313 |
0.168 |
0.188 |
0.103 |
0.339 |
8 |
0.336 |
0.345 |
0.219 |
0.239 |
0.140 |
0.374 |
| 10 |
0.367 |
0.376 |
0.229 |
0.249 |
0.140 |
0.410 |
| 1/4 |
0.430 |
0.439 |
0.298 |
0.328 |
0.225 |
0.482 |
| 5/16 |
0.492 |
0.502 |
0.329 |
0.359 |
0.250 |
0.552 |
| 3/8 |
0.553 |
0.564 |
0.438 |
0.468 |
0.335 |
0.622 |
| 1/2 |
0.741 |
0.752 |
0.579 |
0.609 |
0.464 |
0.837 |
|
|