
Type High-Low Self Tapping Screws
Nominal Diameter and Thread |
D |
B |
P |
Head Size |
High Thread Diameter |
Low Thread Diameter |
Point Diameter |
| 4-24 |
.105-.115 |
.086 |
.061-070 |
3 |
| 6-19 |
.135-.145 |
.108 |
.080-.090 |
5* |
| 8-18 |
.160-.170 |
.130 |
.095-.105 |
6 |
| 10-16 |
.185-.195 |
.145 |
.099-.110 |
8 |
| 1/4-15 |
.250.260 |
.200 |
.161-175 |
1/4 |