Hot-dip galvanized
| Block part no. | A | B | C1 | C2 | D1 | D2 | F | G | H |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | |
| K300 | 30 | 10 | 100 | 70 | 12.5 | 58 | 35.0 | 9.5 | 20 |
| K370 | 40 | 10 | 140 | 100 | 17 | 78 | 47.0 | 12 | 22 |
| K400 | 40 | 10 | 140 | 100 | 17 | 78 | 47.0 | 12 | 22 |
| K500 | 40 | 10 | 140 | 100 | 17 | 78 | 47.0 | 12 | 22 |
| K600 | 50 | 12 | 190 | 140 | 21 | 105 | 62.5 | 15 | 25 |
| K650 | 50 | 12 | 190 | 140 | 21 | 105 | 62.5 | 15 | 25 |
| K800 | 50 | 15 | 190 | 140 | 21 | 105 | 62.5 | 15 | 35 |
| K1000 | 50 | 15 | 190 | 140 | 21 | 124 | 70.5 | 16.5 | 35k370 |