G (BSPF) |
||||||
Insert Size |
Drill Size |
Screw Thread Insert Length |
||||
1D |
1.5D |
2D |
2.5D |
3D |
||
1/8-28 |
25/64 |
0.125 |
0.188 |
0.250 |
0.313 |
0.375 |
1/4-19 |
17/32 |
0.250 |
0.375 |
0.500 |
0.625 |
0.750 |
3/8-19 |
43/64 |
0.375 |
0.563 |
0.750 |
0.938 |
1.125 |
1/2-14 |
27/32 |
0.500 |
0.750 |
1.000 |
1.250 |
1.500 |
5/8-14 |
59/64 |
0.625 |
0.938 |
1.250 |
1.563 |
1.875 |
3/4-14 |
1-1/6 |
0.750 |
1.125 |
1.500 |
1.875 |
|
7/8-14 |
1-13/64 |
0.875 |
1.313 |
1.750 |
2.625 |
|
1-11 |
1-21/64 |
1.000 |
1.500 |
2.000 |
||
1.1/4-11 |
1-43/64 |
1.250 |
1.875 |
2.500 |
3.750 |
|
1.1/2-11 |
1-29/32 |
1.500 |
2.250 |
3.000 |
4.500 |
|
BA |
||||||
Insert Size |
Drill Size |
Screw Thread Insert Length |
||||
1D |
1.5D |
2D |
2.5D |
3D |
||
0BA |
6.2 mm |
0.236 |
0.354 |
0.472 |
0.590 |
0.708 |
1BA |
5.5 mm |
0.209 |
0.313 |
0.418 |
0.522 |
0.627 |
2BA |
4.9 mm |
0.185 |
0.277 |
0.370 |
0.462 |
0.555 |
3BA |
4.3 mm |
0.161 |
0.241 |
0.322 |
0.402 |
0.483 |
4BA |
3.8 mm |
0.142 |
0.213 |
0.284 |
0.355 |
0.426 |
5BA |
3.3 mm |
0.126 |
0.189 |
0.252 |
0.315 |
0.378 |
6BA |
2.9 mm |
0.110 |
0.165 |
0.220 |
0.275 |
0.330 |
