| Part No | D | H | H1 | H2 | W x T | K x L | Working Load |
| UN20-021 | 21 | 159 | 71 | 48 | 25x5 | M10x30 | 5.02kN |
| UN20-027 | 27 | 165 | 77 | 48 | 25x5 | M10x30 | 5.02kN |
| UN20-034 | 34 | 176 | 88 | 48 | 40x6 | M12x45 | 7.24kN |
| UN20-043 | 43 | 185 | 97 | 48 | 40x6 | M12x45 | 7.24kN |
| UN20-048 | 48 | 190 | 102 | 48 | 40x6 | M12x45 | 7.24kN |
| UN20-060 | 60 | 210 | 122 | 48 | 50x6 | M16x50 | 11.52kN |
| UN20-076 | 76 | 226 | 138 | 48 | 50x6 | M16x50 | 11.52kN |
| UN20-089 | 89 | 239 | 151 | 48 | 50x6 | M16x50 | 11.52kN |
| UN20-114 | 114 | 339 | 200 | 75 | 75x10 | M20x60 | 20.10kN |
| UN20-140 | 140 | 365 | 226 | 75 | 75x10 | M20x60 | 20.10kN |
| UN20-165 | 165 | 390 | 251 | 75 | 75x10 | M20x60 | 20.10kN |
| UN20-219 | 219 | 444 | 305 | 75 | 75x10 | M24x60 | 28.80kN |
| UN20-273 | 273 | 498 | 359 | 75 | 75x10 | M24x60 | 28.80kN |
| UN20-324 | 324 | 549 | 410 | 75 | 75x10 | M24x60 | 28.80kN |
| UN20-356 | 356 | 628 | 464 | 100 | 75x16 | M30x80 | 45.18kN |
| UN20-406 | 406 | 678 | 514 | 100 | 75x16 | M30x80 | 45.18kN |
| UN20-457 | 457 | 763 | 587 | 100 | 75x20 | M36x100 | 45.18kN |
| UN20-508 | 508 | 814 | 638 | 100 | 75x20 | M36x100 | 45.18kN |
| UN20-610 | 610 | 916 | 740 | 100 | 75x20 | M36x100 | 45.18kN |
