
EG(STI) MF Code NOF Type Stock
(tolerance) (mm) (mm) (chamfer) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) ( mm )
| JIS | 1b | 12.4 | 12.47 | TW012N1LEB5 | 5P | 88 | 26 | - | 45 | 10.5 | 8 | 11 | 4 | 002 | f |
| STI M12X1.25 | 1b | 12.4 | 12.47 | TW012N1LEBA | 1.5P | 88 | 26 | - | 45 | 10.5 | 8 | 11 | 4 | 002 | f |
| 1b | 12.5 | 12.56 | TW012O1LEB5 | 5P | 88 | 26 | - | 45 | 10.5 | 8 | 11 | 4 | 002 | f | |
| STI M12X1.5 | 1b | 12.5 | 12.56 | TW012O1LEBA | 1.5P | 88 | 26 | - | 45 | 10.5 | 8 | 11 | 4 | 002 | f |
| 1b | 14.4 | 14.47 | TW014N1LEB5 | 5P | 95 | 26 | - | 48 | 12.5 | 10 | 13 | 4 | 002 | f | |
| STI M14X1.25 | 1b | 14.4 | 14.47 | TW014N1LEBA | 1.5P | 95 | 26 | - | 48 | 12.5 | 10 | 13 | 4 | 002 | f |
| STI M14X15 | 1b | 14.5 | 14.56 | TW014O1LEB5 | 5P | 95 | 26 | - | 48 | 12.5 | 10 | 13 | 4 | 002 | f |
| . | 1b | 14.5 | 14.56 | TW014O1LEBA | 1.5P | 95 | 26 | - | 48 | 12.5 | 10 | 13 | 4 | 002 | f |
| 1b | 16.5 | 16.56 | TW016O1LEB5 | 5P | 100 | 33 | - | 51 | 14 | 11 | 14 | 4 | 002 | f | |
| STI M16X1.5 | 1b | 16.5 | 16.56 | TW016O1LEBA | 1.5P | 100 | 33 | - | 51 | 14 | 11 | 14 | 4 | 002 | f |
| 1b | 18.5 | 18.56 | TW018O1LEB5 | 5P | 105 | 33 | - | 50 | 15 | 12 | 15 | 4 | 002 | f | |
| STI M18X1.5 | 1b | 18.5 | 18.56 | TW018O1LEBA | 1.5P | 105 | 33 | - | 50 | 15 | 12 | 15 | 4 | 002 | f |
| 1b | 20.5 | 20.56 | TW020O1LEB5 | 5P | 115 | 33 | - | 55 | 17 | 13 | 16 | 4 | 002 | f | |
| STI M20X1.5 | 1b | 20.5 | 20.56 | TW020O1LEBA | 1.5P | 115 | 33 | - | 55 | 17 | 13 | 16 | 4 | 002 | f |
| 1b | 22.5 | 22.56 | TW022O1LEB5 | 5P | 120 | 39 | - | 55 | 19 | 15 | 18 | 4 | 002 | f | |
| STI M22X1.5 | 1b | 22.5 | 22.56 | TW022O1LEBA | 1.5P | 120 | 39 | - | 55 | 19 | 15 | 18 | 4 | 002 | f |
| 1b | 24.5 | 24.56 | TW024O1LEB5 | 5P | 130 | 39 | - | 60 | 20 | 15 | 18 | 4 | 002 | f | |
| STI M24X1.5 | 1b | 24.5 | 24.56 | TW024O1LEBA | 1.5P | 130 | 39 | - | 60 | 20 | 15 | 18 | 4 | 002 | f |
| STI M24X2 | 1b | 24.7 | 24.75 | TW024Q1LEB5 | 5P | 130 | 39 | - | 60 | 20 | 15 | 18 | 4 | 002 | f |
| EG(STI) UNC | TCTR (tolerance) | Ø (mm) | Hole Ø (mm) | Code | THCHT (chamfer) | LF ( mm ) | THL ( mm ) | LU ( mm ) | LS ( mm ) | DCON ( mm ) | K ( mm ) | LK ( mm ) | NOF | Type | Stock |
| JIS | |||||||||||||||
| 1b | 3 | 3.13 | TWUN4H1LEB5 | 5P | 52 | 11 | 17 | 29 | 5 | 4 | 7 | 3 | 001 | f | |
| STI No.4-40UNC | 1b | 3 | 3.13 | TWUN4H1LEBA | 1.5P | 52 | 11 | 17 | 29 | 5 | 4 | 7 | 3 | 001 | ) |
| 1b | 3.3 | 3.44 | TWUN5H1LEB5 | 5P | 52 | 11 | 17 | 29 | 5 | 4 | 7 | 3 | 001 | f | |
| STI No.5-40UNC | 1b | 3.3 | 3.44 | TWUN5H1LEBA | 1.5P | 52 | 11 | 17 | 29 | 5 | 4 | 7 | 3 | 001 | f |
| 1b | 3.7 | 3.83 | TWUN6J1LEB5 | 5P | 60 | 13 | 22 | 33 | 5.5 | 4.5 | 7 | 3 | 001 | f | |
| STI No.6-32UNC | 1b | 3.7 | 3.83 | TWUN6J1LEBA | 1.5P | 60 | 13 | 22 | 33 | 5.5 | 4.5 | 7 | 3 | 001 | ) |
| 1b | 4.4 | 4.48 | TWUN8J1LEB5 | 5P | 62 | 15 | 26 | 33 | 6 | 4.5 | 7 | 4 | 001 | f | |
| STI No.8-32UNC | 1b | 4.4 | 4.48 | TWUN8J1LEBA | 1.5P | 62 | 15 | 26 | 33 | 6 | 4.5 | 7 | 4 | 001 | ) |
| 1b | 5.1 | 5.23 | TWUNAM1LEB5 | 5P | 62 | 15 | 26 | 33 | 6 | 4.5 | 7 | 4 | 001 | f | |
| STI No.10-24UNC | 1b | 5.1 | 5.23 | TWUNAM1LEBA | 1.5P | 62 | 15 | 26 | 33 | 6 | 4.5 | 7 | 4 | 001 | ) |
| 1b | 5.7 | 5.89 | TWUNCM1LEB5 | 5P | 70 | 19 | - | 36 | 6.2 | 5 | 8 | 4 | 002 | f | |
| STI No.12-24UNC | 1b | 5.7 | 5.89 | TWUNCM1LEBA | 1.5P | 70 | 19 | - | 36 | 6.2 | 5 | 8 | 4 | 002 | f |
| 1b | 6.7 | 6.81 | TWU04N1LEB5 | 5P | 70 | 19 | - | 36 | 6.2 | 5 | 8 | 4 | 002 | f | |
| STI 1/4-20UNC | 1b | 6.7 | 6.81 | TWU04N1LEBA | 1.5P | 70 | 19 | - | 36 | 6.2 | 5 | 8 | 4 | 002 | ) |
| 1b | 8.4 | 8.43 | TWU05O1LEB5 | 5P | 75 | 23 | - | 38 | 7 | 5.5 | 8 | 4 | 002 | f | |
| STI 5/16-18UNC | 1b | 8.4 | 8.43 | TWU05O1LEBA | 1.5P | 75 | 23 | - | 38 | 7 | 5.5 | 8 | 4 | 002 | ) |
| 1b | 10 | 10.06 | TWU06P1LEB5 | 5P | 82 | 26 | - | 42 | 8.5 | 6.5 | 9 | 4 | 002 | f | |
| STI 3/8-16UNC | 1b | 10 | 10.06 | TWU06P1LEBA | 1.5P | 82 | 26 | - | 42 | 8.5 | 6.5 | 9 | 4 | 002 | ) |
| 1b | 11.6 | 11.71 | TWU07Q1LEB5 | 5P | 88 | 26 | - | 45 | 10.5 | 8 | 11 | 4 | 002 | f | |
| STI 7/16-14UNC | 1b | 11.6 | 11.71 | TWU07Q1LEBA | 1.5P | 88 | 26 | - | 45 | 10.5 | 8 | 11 | 4 | 002 | f |
| 1b | 13.2 | 13.33 | TWU08R1LEB5 | 5P | 95 | 26 | - | 48 | 12.5 | 10 | 13 | 4 | 002 | f | |
| STI 1/2-13UNC | 1b | 13.2 | 13.33 | TWU08R1LEBA | 1.5P | 95 | 26 | - | 48 | 12.5 | 10 | 13 | 4 | 002 | ) |
| 1b | 16.7 | 16.6 | TWU10U1LEB5 | 5P | 105 | 33 | - | 50 | 15 | 12 | 15 | 4 | 002 | f | |
| STI 5/8-11UNC | 1b | 16.7 | 16.6 | TWU10U1LEBA | 1.5P | 105 | 33 | - | 50 | 15 | 12 | 15 | 4 | 002 | ) |
THREADS,