
| Overall length | Thread length | Thread+ lengt | Neck h | Shank length | Shank dia. | Size of square | Length of square | ||||||
| EN-P Spiral | Pointe | dTapsforN | ickel Ba | se Al | loys | L | ℓ | ℓn | ℓs | Ds | K | ℓk | |
| Size | Class | Code | Chamfer | L (mm) | ℓ (mm) | ℓn (mm) | ℓs (mm) | Ds (mm) | K (mm) | ℓk (mm) | No. of flutes | Type | Stock |
| NO.10-32UNF | 2BX | PDUNAJYJPW | 4.5P | 70 | 14 | 24 | 39 | 6 | 4.9 | 8 | 3 | 1 | ● |
| 1/4-20UNC | 2BX | PDU04NYJPW | 4.5P | 80 | 15 | 30 | 42 | 7 | 5.5 | 8 | 3 | 1 | ● |
| 1/4-28UNF | 2BX | PDU04KYJPW | 4.5P | 80 | 15 | 30 | 42 | 7 | 5.5 | 8 | 3 | 1 | ● |
| 5/16-18UNC | 2BX | PDU05OYJPW | 4.5P | 90 | 19 | 35 | 47 | 8 | 6.2 | 9 | 3 | 2 | ● |
| 5/16-24UNF | 2BX | PMU05MYJPW | 4.5P | 90 | 19 | - | 46 | 6 | 4.9 | 8 | 3 | 3 | ● |
| 3/8-16UNC | 2BX | PDU06PYJPW | 4.5P | 100 | 23 | 39 | 54 | 9 | 7 | 10 | 3 | 2 | ● |
| 3/8-24UNF | 2BX | PMU06MYJPW | 4.5P | 100 | 23 | - | 51 | 7 | 5.5 | 8 | 3 | 3 | ● |
| 1/2-13UNC | 2BX | PGU08RYJPW | 4.5P | 110 | 26 | - | 56 | 9 | 7 | 10 | 3 | 3 | ● |
| 1/2-20UNF | 2BX | PMU08NYJPW | 4.5P | 100 | 21 | - | 51 | 9 | 7 | 10 | 3 | 3 | ● |
| 5/8-11UNC | 2BX | PGU10UYJPW | 4.5P | 110 | 26 | - | 56 | 12 | 9 | 12 | 3 | 3 | ● |
| 5/8-18UNF | 2BX | PMU10OYJPW | 4.5P | 100 | 21 | - | 51 | 12 | 9 | 12 | 3 | 3 | ● |
| 3/4-10UNC | 2BX | PGU12VYJPW | 4.5P | 125 | 33 | - | 64 | 14 | 11 | 14 | 3 | 3 | ● |
| 3/4-16UNF | 2BX | PMU12PYJPW | 4.5P | 100 | 24 | - | 56 | 14 | 11 | 14 | 3 | 3 | ● |