
| Overall length | Chamfer full thread | + Threa lengt | d h Thread leng | +Neck th S le | hank ngth | Shank dia. | Size of square | Length of square | |||||
| SU+PO/SU-P | O | Spiral Pointe | d Taps | for S | tainle L | ss Ste ℓt | els ℓ | ℓ | n | s | 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 |
| M22×1.5 | P4 | PUMS022O | 5P | 115 | 33 | - | 55 | 17 | 13 | 16 | l 3 | 5 | △ |
| P4 | PUMS024S | ○ | |||||||||||
| M24×3 | P5 P6 | PUMT024S PUMU024S | 5P | 120 | 39 | - | 55 | 19 | 15 | 18 | 3 | 5 | △ |
| M24×1.5 | P4 | PUMS024O | 5P | 120 | 39 | - | 55 | 19 | 15 | 18 | 3 | 5 | △ |
| M27×3 | P4 | PUMS027S | 5P | 130 | 39 | - | 60 | 20 | 15 | 18 | 4 | 5 | △ |
| M27×1.5 | P4 | PUMS027O | 5P | 130 | 39 | - | 60 | 20 | 15 | 18 | 4 | 5 | △ |
| M30×3.5 | P5 | PUMT030T | 5P | 135 | 46 | - | 62 | 23 | 17 | 20 | 4 | 5 | △ |
| M30×1.5 | P4 | PUMS030O | 5P | 135 | 46 | - | 62 | 23 | 17 | 20 | 4 | 5 | △ |
| M33×3.5 | P5 | PUMT033T | 5P | 145 | 46 | - | 67 | 25 | 19 | 22 | 4 | 5 | △ |
| M36×4 | P5 | PUMT036U | 5P | 155 | 52 | - | 71 | 28 | 21 | 24 | 4 | 5 | △ |
| M39×4 | P5 | PUMT039U | 5P | 165 | 52 | - | 76 | 30 | 23 | 26 | 4 | 5 | △ |
| M42×4.5 | P5 | PUMT042V | 5P | 175 | 59 | - | 81 | 32 | 26 | 30 | 4 | 5 | △ |
| For Unified Threads | |||||||||||||
| No.2-56UNC | P1 | PUMPUN2E | 5P | 42 | 8.1 | 12 | 27 | 3 | 2.5 | 5 | 2 | 3 | △ |
| No.4-40UNC | P2 | PUMQUN4H | 5P | 46 | 9 | 14 | 26 | 4 | 3.2 | 6 | 2 | 3 | △ |
| No.4-48UNF | P1 | PUMPUN4F | 5P | 46 | 9 | 14 | 26 | 4 | 3.2 | 6 | 2 | 3 | △ |
| No.5-40UNC | P2 | PUMQUN5H | 5P | 52 | 11 | 16 | 29 | 5 | 4 | 7 | 3 | 3 | △ |
| No.5-44UNF | P1 | PUMPUN5G | 5P | 52 | 11 | 16 | 29 | 5 | 4 | 7 | 3 | 3 | △ |
| No.6-32UNC | P2 | PUMQUN6J | 5P | 52 | 11 | 16 | 29 | 5 | 4 | 7 | 3 | 3 | △ |
| No.6-40UNF | P2 | PUMQUN6H | 5P | 52 | 11 | 16 | 29 | 5 | 4 | 7 | 3 | 3 | △ |
| No.8-32UNC | P2 | PUMQUN8J | 5P | 60 | 13 | 21 | 33 | 5.5 | 4.5 | 7 | 3 | 3 | △ |
| No.8-36UNF | P2 | PUMQUN8I | 5P | 60 | 13 | 21 | 33 | 5.5 | 4.5 | 7 | 3 | 3 | △ |
| No.10-24UNC | P2 | PUMQUNAM | 5P | 60 | 13 | 22 | 33 | 5.5 | 4.5 | 7 | 3 | 3 | △ |
| No.10-32UNF | P2 | PUMQUNAJ | 5P | 60 | 13 | 22 | 33 | 5.5 | 4.5 | 7 | 3 | 3 | △ |
| 1/4-20UNC | P2 | PUMQU04N | 5P | 62 | 15 | 26 | 33 | 6 | 4.5 | 7 | 3 | 3 | △ |
| 1/4-28UNF | P2 | PUMQU04K | 5P | 62 | 15 | 26 | 33 | 6 | 4.5 | 7 | 3 | 3 | △ |
| 5/16-18UNC | P3 | PUMRU05O | 5P | 70 | 19 | - | 36 | 6.2 | 5 | 8 | 3 | 4 | △ |
| 5/16-24UNF | P2 | PUMQU05M | 5P | 70 | 19 | - | 36 | 6.2 | 5 | 8 | 3 | 4 | △ |
| 3/8-16UNC | P3 | PUMRU06P | 5P | 75 | 23 | - | 38 | 7 | 5.5 | 8 | 3 | 4 | △ |
| 3/8-24UNF | P2 | PUMQU06M | 5P | 75 | 23 | - | 38 | 7 | 5.5 | 8 | 3 | 4 | △ |
| 7/16-14UNC | P3 | PUMRU07Q | 5P | 82 | 26 | - | 42 | 8.5 | 6.5 | 9 | 3 | 4 | △ |
| 7/16-20UNF | P3 | PUMRU07N | 5P | 82 | 26 | - | 42 | 8.5 | 6.5 | 9 | 3 | 4 | △ |
| 1/2-13UNC | P3 | PUMRU08R | 5P | 88 | 26 | - | 45 | 10.5 | 8 | 11 | 3 | 4 | △ |
| 1/2-20UNF | P3 | PUMRU08N | 5P | 88 | 26 | - | 45 | 10.5 | 8 | 11 | 3 | 4 | △ |
| 9/16-18UNF | P3 | PUMRU09O | 5P | 95 | 26 | - | 48 | 12.5 | 10 | 13 | 3 | 4 | △ |
| 5/8-11UNC | P3 | PUMRU10U | 5P | 95 | 26 | - | 48 | 12.5 | 10 | 13 | 3 | 4 | △ |
| For Whitworth Threa | ds | ||||||||||||
| 3/16W24 | P2 | PUMQW03M | 5P | 60 | 13 | 21 | 33 | 5.5 | 4.5 | 7 | 3 | 3 | △ |
| 1/4W20 | P3 | PUMRW04N | 5P | 62 | 15 | 26 | 33 | 6 | 4.5 | 7 | 3 | 3 | △ |
| 5/16W18 | P3 | PUMRW05O | 5P | 70 | 19 | - | 36 | 6.2 | 5 | 8 | 3 | 4 | △ |
| 3/8W16 | P3 | PUMRW06P | 5P | 75 | 23 | - | 38 | 7 | 5.5 | 8 | 3 | 4 | △ |
| 7/16W14 | P3 | PUMRW07Q | 5P | 82 | 26 | - | 42 | 8.5 | 6.5 | 9 | 3 | 4 | △ |
| 1/2W12 | P3 | PUMRW08S | 5P | 88 | 26 | - | 45 | 10.5 | 8 | 11 | 3 | 4 | △ |
| 5/8W11 | P3 | PUMRW10U | 5P | 95 | 26 | - | 48 | 12.5 | 10 | 13 | 3 | 4 | △ |
| 3/4W10 | P4 | PUMSW12V | 5P | 105 | 33 | - | 50 | 15 | 12 | 15 | 3 | 5 | △ |