
| UN 60°AMERICAN UN(UNC | UNFUNEFU | NS) | ||||
| External | Internal | TPI | A | H | T | |
| 12132UN | 32 | 12 | 63 | 2.9 | ||
| 12128UN | 28 | 12 | 6.3 | 2.9 | ||
| 12124UN | 24 | 12 | 6.3 | 2.9 | ||
| 12120UN | 20 | 12 | 6.3 | 2.9 | ||
| 12118UN | 18 | 12 | 6.3 | 2.9 | ||
| 12116UN | 16 | 12 | 7.9 | 3.2 | ||
| 14E32 UN | 14132UN | 32 | 14 | 7.5 | 3.1 | |
| 14E 28 UN | 14128UN | 28 | 14 | 7.5 | 3.1 | |
| 14127UN | 27 | 14 | 7.5 | 3.1 | ||
| 14E 24 UN | 14124UN | 24 | 14 | 7.5 | 3.1 | |
| 14E 20 UN | 14120UN | 20 | 14 | 7.5 | 3.1 | |
| 14E 18 UN | 14118UN | 18 | 14 | 7.5 | 3.1 | |
| 14E 16 UN | 14116UN | 16 | 14 | 7.5 | 3.1 | |
| 14E 14 UN | 14114UN | 14 | 14 | 7.5 | 3.1 | |
| 14E 12 UN | 14112UN | 12 | 14 | 7.5 | 3.1 | |
| 14111UN | 11 | 14 | 7.5 | 3.1 | ||
| 14110UN | 10 | 14 | 7.5 | 3.1 | ||
| 21E24 UN | 21124UN | 24 | 21 | 12.0 | 4.7 | |
| 21E 20 UN | 21120UN | 20 | 21 | 12.0 | 4.7 | |
| 21E 18 UN | 21118UN | 18 | 21 | 12.0 | 4.7 | |
| A | 21E 16 UN | 21116UN | 16 | 21 | 12.0 | 4.7 |
| H | 21E 14 UN | 21114UN | 14 | 21 | 12.0 | 4.7 |
| 21E 12 UN | 21112UN | 12 | 21 | 12.0 | 4.7 | |
| A T ^ - | 21E10 UN | 21110UN | 10 | 21 | 12.0 | 4.7 |
| 2118 UN | 8 | 21 | 12.0 | 4.7 | ||
| 2117 UN | 7 | 21 | 12.0 | 4.7 | ||
| 30E 20 UN | 30I20UN | 20 | 30 | 16.0 | 5.5 | |
| 30E 18 UN | 30I 18UN | 18 | 30 | 16.0 | 5.5 | |
| 30E 16 UN | 30I 16UN | 16 | 30 | 16.0 | 5.5 | |
| 30E 14 UN | 30I 14UN | 14 | 30 | 16.0 | 5.5 | |
| 30E 12 UN | 30I12UN | 12 | 30 | 16.0 | 5.5 | |
| 30E 10 UN | 30I 10UN | 10 | 30 | 16.0 | 5.5 | |
| 30E8 UN | 30I 8 UN | 8 | 30 | 16.0 | 5.5 | |
| 30E6 UN | 30I 6 UN | 6 | 30 | 16.0 | 5.5 | |
| 30I 5 UN | 5 | 30 | 16.0 | 5.5 | ||
| 40E 16 UN | 40I 16UN | 16 | 40 | 20.0 | 6.3 | |
| 40E 14 UN | 40I14UN | 14 | 40 | 20.0 | 6.3 | |
| 40E 12 UN | 40I12UN | 12 | 40 | 20.0 | 6.3 | |
| 551 | 40E10 UN | 40I10UN | 10 | 40 | 20.0 | 6.3 |
| 40E8 UN | 4018 UN | 8 | 40 | 20.0 | 6.3 | |
| 40E6 UN | 4016 UN | 6 | 40 | 20.0 | 6.3 | |
| 1/8P | 4014.5 UN | 4.5 | 40 | 20.0 | 6.3 | |
| Screw | 4014 UN | 4 | 40 | 20.0 | 6.3 |
| External | Internal | Pitch (mm) | A | H | T | |
| 1210.50ISO | 0.5 | 12 | 6.5 | 2.9 | ||
| 1210.75ISO | 0.75 | 12 | 6.5 | 2.9 | ||
| 1211.00ISO | 1.0 | 12 | 6.5 | 2.9 | ||
| 1211.25ISO | 1.25 | 12 | 6.5 | 2.9 | ||
| 1211.50ISO | 1.5 | 12 | 6.5 | 2.9 | ||
| 1410.50ISO | 0.5 | 14 | 7.9 | 3.2 | ||
| 14E0.75 ISO | 1410.75ISO | 0.75 | 14 | 7.9 | 3.2 | |
| 14E 1.00ISO | 1411.00ISO | 1.0 | 14 | 7.9 | 3.2 | |
| 14E 1.25 ISO | 1411.25ISO | 1.25 | 14 | 7.9 | 3.2 | |
| 14E 1.50ISO | 1411.50ISO | 1.5 | 14 | 7.9 | 3.2 | |
| 14E 1.75 ISO | 1411.75ISO | 1.75 | 14 | 7.9 | 3.2 | |
| 14E2.00ISO | 1412.00ISO | 2.0 | 14 | 7.9 | 3.2 | |
| 14E2.50ISO | 1412.50ISO | 2.5 | 14 | 7.9 | 3.2 | |
| 21E 1.00ISO | 2111.00ISO | 1.0 | 21 | 12.6 | 4.8 | |
| 21E 1.50ISO | 2111.50ISO | 1.5 | 21 | 12.6 | 4.8 | |
| 077 | 2111.50ISO | 1.75 | 21 | 12.6 | 4.8 | |
| 21E2.00ISO | 2112.00ISO | 2.0 | 21 | 12.6 | 4.8 | |
| H | 21E2.50ISO | 2112.50ISO | 2.5 | 21 | 12.6 | 4.8 |
| 21E3.00ISO | 2113.00ISO | 3.0 | 21 | 12.6 | 4.8 | |
| A ^ T ^ > | 2113.50ISO | 3.5 | 21 | 12.6 | 4.8 | |
| 30E 1.50ISO | 30I 1.50ISO | 1.5 | 30 | 16.7 | 5.6 | |
| 30E2.00ISO | 30I 2.00ISO | 2.0 | 30 | 16.7 | 5.6 | |
| 30E3.00ISO | 30I 3.00ISO | 3.0 | 30 | 16.7 | 5.6 | |
| 30E3.50ISO | 30I 3.50ISO | 3.5 | 30 | 16.7 | 5.6 | |
| 30E4.00ISO | 30I 4.00ISO | 4.0 | 30 | 16.7 | 5.6 | |
| 30I 4.50ISO | 4.5 | 30 | 16.7 | 5.6 | ||
| 30I 5.00ISO | 5.0 | 30 | 16.7 | 5.6 | ||
| 40E1.50ISO | 40I 1.50ISO | 1.5 | 40 | 20.8 | 6.4 | |
| 40E2.00ISO | 40I 2.00ISO | 2.0 | 40 | 20.8 | 6.4 | |
| 40E3.00ISO | 40I 3.00ISO | 3.0 | 40 | 20.8 | 6.4 | |
| 40I 3.50ISO | 3.5 | 40 | 20.8 | 6.4 | ||
| 40E4.00ISO | 40I 4.00ISO | 4.0 | 40 | 20.8 | 6.4 | |
| 551 PIsJ | 40I 4.50ISO | 4.5 | 40 | 20.8 | 6.4 | |
| 40E5.00ISO | 4015.00ISO | 5.0 | 40 | 20.8 | 6.4 | |
| 1/8P | 4015.50ISO | 5.5 | 40 | 20.8 | 6.4 | |
| Screw | 40E6.00ISO | 40I 6.00ISO | 6.0 | 40 | 20.8 | 6.4 |