| Model No. | O.C.D | A | B | C | D | E | F | G | Part No. |
| GD-Z16-KF | 19.05 | 40 | 30 | 28 | 48 | 135 | 154 | 63 | 91310100-0016 |
| GD-Z25-KF | 25.4 | 50 | 40 | 35 | 58 | 141 | 160 | 63 | 91310200-0025 |
| GD-Z40-KF | 38.1 | 65 | 55 | 48 | 77 | 178 | 197 | 78 | 91310300-0040 |
| GD-Z50-KF | 50.8 | 70 | 75 | 66 | 101 | 224 | 244 | 88 | 91311400-0050 |
