| Basic dimensions (mm) | Socket head cap screw | |||
| d | D | I | H | Specification |
| 140 | 230 | 60 | 74 | M12×55 | 155 | 263 | 66 | 80 | M12×60 |
| 165 | 290 | 72 | 88 | M16×65 | 175 | 300 | 72 | 88 | M16×65 |
| 185 | 330 | 92 | 112 | M16×80 | 200 | 350 | 92 | 112 | M16×80 |
| 220 | 370 | 114 | 134 | M16×90 | 240 | 405 | 120 | 144 | M20×100 |
| 260 | 430 | 136 | 160 | M20×110 | 280 | 460 | 148 | 172 | M20×110 |
| 300 | 485 | 152 | 176 | M20×120 | 320 | 520 | 160 | 184 | M20×130 |