T slot nut
| Specification | M | A | B | C | D | E | Material | Surface |
| TIL-30T8M | 4/5/6 | 15.7 | 7.8 | 6.5 | 5 | 7.8 | Steel | Nickel |
| TIL-40T8M | 4/5/6/8 | 19 | 8 | 7.5 | 5 | 8 |
| Specification | M | A | B | C | D | E | Material | Surface |
| TIL-30T8M | 4/5/6 | 15.7 | 7.8 | 6.5 | 5 | 7.8 | Steel | Nickel |
| TIL-40T8M | 4/5/6/8 | 19 | 8 | 7.5 | 5 | 8 |