Constructors need to reserve many different switches, pipeline holes, and embedded connecting and lifting cylinder. Insert magnets are served to fix above embedded parts, and its modelling and principle quite similar with regular pot magnets. Insert magnets are one of the main three magnetic assemblies in precast concrete industry.
| Model | D (mm) | d (mm) | H (mm) | h (mm) | I | M | Unit weight (g) | Attractive force (kg) |
| A50-M10 | 50 | 45 | 30 | 8 | 5 | M10 | 130 | 60 |
| A50-M12 | 50 | 45 | 30 | 8 | 6 | M12 | 130 | 60 |
| A50-M14 | 50 | 45 | 30 | 8 | 6 | M14 | 135 | 60 |
| A50-M16 | 50 | 45 | 30 | 8 | 8 | M16 | 135 | 60 |
| A54-M18 | 54 | 49 | 30 | 10 | 10 | M18 | 165 | 60 |
| A54-M20 | 54 | 49 | 30 | 10 | 10 | M20 | 165 | 60 |
| A54-M24 | 54 | 49 | 30 | 10 | 12 | M24 | 170 | 60 |
| Model | D (mm) | d (mm) | d1 (mm) | d2 (mm) | H (mm) | h (mm) | h1 (mm) | M | Unit weight (g) | Attractive force (kg) |
| B40-18.1 | 40 | 18.1 | 16 | 35 | 36 | 6 | 26 | M10 | 100 | 30 |
| B40-19.3 | 40 | 19.3 | 16 | 35 | 36 | 6 | 26 | M10 | 105 | 30 |