| Part No. | D | H1 | H2 | H3 | R | WxT | Working Load | Weight |
| UN18-060 | 60 | 154 | 114 | 75 | 12 | 40x5 | 1.77kN | 0.72 |
| UN18-076 | 76 | 170 | 130 | 88 | 14 | 40x5 | 3.53kN | 0.84 |
| UN18-089 | 89 | 183 | 143 | 99 | 14 | 40x5 | 3.53kN | 1.02 |
| UN18-102 | 102 | 196 | 156 | 108 | 14 | 40x5 | 3.53kN | 1.12 |
| UN18-114 | 114 | 210 | 170 | 116 | 14 | 40x6 | 3.53kN | 1.17 |
| UN18-127 | 127 | 221 | 181 | 124 | 18 | 40x6 | 4.51kN | 1.25 |
| UN18-140 | 140 | 234 | 194 | 132 | 18 | 40x6 | 4.51kN | 1.31 |
| UN18-152 | 152 | 246 | 206 | 139 | 18 | 40x6 | 4.51kN | 1.38 |
| UN18-165 | 165 | 259 | 219 | 146 | 18 | 40x6 | 4.51kN | 1.46 |
| UN18-178 | 178 | 272 | 232 | 153 | 18 | 40x6 | 4.51kN | 1.54 |
| UN18-203 | 203 | 297 | 257 | 167 | 18 | 40x6 | 4.51kN | 1.69 |
| UN18-219 | 219 | 313 | 273 | 175 | 18 | 40x6 | 4.51kN | 1.78 |
| UN18-230 | 230 | 324 | 284 | 181 | 18 | 40x6 | 4.51kN | 1.84 |
