| Post type | Ferrule thickness | Group code |
| Metal | Without ferrule preparation | CP-0 |
| Metal | Ferrule effect with a height of 2 mm and a thickness of 1 mm | CP-1 |
| Fiber | Without ferrule preparation | FP-0 |
| Fiber | Ferrule effect with a height of 2 mm and a thickness of 1 mm | FP-1 |
| PEEK | Without ferrule preparation | PP-0 |
| PEEK | Ferrule effect with a height of 2 mm and a thickness of 1 mm | PP-1 |