UNC | |
Diametro Filetto |
Diametro Preforo |
1 - 64 | 1.55 |
2 - 56 | 1.80 |
3 - 48 | 2.10 |
4 - 40 | 2.30 |
5 - 40 | 2.60 |
6 - 32 | 2.80 |
8 - 32 | 3.50 |
10 - 24 | 3.90 |
12 - 24 | 4.50 |
1/4 - 20 | 5.20 |
5/16 - 18 | 6.60 |
3/8 - 16 | 8.00 |
7/16 - 14 | 9.40 |
1/2 - 13 | 10.75 |
9/16 - 12 | 12.25 |
5/8 - 11 | 13.60 |
3/4 - 10 | 16.50 |
7/8 - 9 | 19.50 |
1 - 8 | 22.25 |
1 1/8 - 7 | 25.00 |
1 1/4 - 7 | 28.25 |
1 3/8 - 6 | 30.80 |
1 1/2 - 6 | 34.00 |
1 3/4 - 5 | 39.50 |
2 - 4.5 | 45.25 |
UNF | |
Diametro Filetto |
Diametro Preforo |
0 - 80 | 1.25 |
1 - 72 | 1.55 |
2 - 64 | 1.85 |
3 - 56 | 2.10 |
4 - 48 | 2.40 |
5 - 44 | 2.70 |
6 - 40 | 2.90 |
8 - 36 | 3.50 |
10 - 32 | 4.10 |
12 - 28 | 4.60 |
1/4 - 28 | 5.50 |
5/16 - 24 | 6.90 |
3/8 - 24 | 8.50 |
7/16 - 20 | 9.90 |
1/2 - 20 | 11.50 |
9/16 - 18 | 12.90 |
5/8 - 18 | 14.50 |
3/4 - 16 | 17.50 |
7/8 - 14 | 20.50 |
1 - 12 | 23.30 |
1 1/8 - 12 | 26.50 |
1 1/4 - 12 | 29.50 |
1 3/8 - 12 | 32.70 |
1 1/2 - 12 | 36.00 |