GL Aluminium Connect Terminal Tube
| TYPE | Dimensioun (mm) | ||
| D | d | L | |
| GL-10 Eng | 8 | 5 | 50 |
| GL-16 Eng | 9 | 6 | 56 |
| GL-25 Eng | 10 | 7 | 60 |
| GL-35 Eng | 12 | 8.5 | 64 |
| GL-50 Eng | 14 | 10 | 72 |
| GL-70 Eng | 16 | 12 | 78 |
| GL-95 Eng | 18 | 13 | 85 |
| GL-120 Eng | 20 | 15 | 90 |
| GL-150 Eng | 22 | 16 | 94 |
| GL-185 Eng | 25 | 18 | 100 |
| GL-240 Eng | 27 | 20 | 110 |
| GL-300 Eng | 31 | 24 | 120 |
| GL-400 Eng | 34 | 26 | 135 |
| GL-500 Eng | 38 | 30 | 150 |
| GL-630 Eng | 45 | 35 | 170 |
