6-Lobe Pan Head | |||||||
Nominal Size |
Head Dia.(D) |
Head Height(H) |
Recess Dia(R) |
Gage Penetration(G) |
Driver Size | ||
Max |
Min |
Max |
Min |
Ref. |
Min | ||
2 |
.167 |
.155 |
.062 |
.053 |
.094 |
.030 |
T8 |
4 |
.219 |
.205 |
.080 |
.070 |
.111 |
.035 |
T10 |
6 |
.270 |
.256 |
.097 |
.087 |
.132 |
.045 |
T15 |
8 |
.322 |
.306 |
.115 |
.105 |
.155 |
.055 |
T20 |
10 |
.373 |
.357 |
.133 |
.122 |
.178 |
.070 |
T25 |
1/4 |
.492 |
.473 |
.175 |
.162 |
.221 |
.085 |
T30 |
5/16 |
.615 |
.594 |
.218 |
.203 |
.266 |
.105 |
T40 |