| Part No. | W (mm) | L1 (mm) | L2 (mm) | T (mm) | No. of Holes |
| 8109-4040 | 40 | 40 | 40 | 1-2 | 6 |
| 8109-6060 | 60 | 60 | 60 | 1-2 | 10 |
| 8109-8080 | 80 | 80 | 80 | 1-2 | 28 |
| 8109-100100 | 100 | 100 | 100 | 1-2 | 46 |