STANDARD STEEL BLOCK (25 wide A)(31 wide B)
| ORDER NO. | Capacity of Full Block | Height of BLock | WEIGHT (kg) | CODE NO. |
| 5114 | 32 to 46 | 30 | 0.14 | 1003-170 |
| 5124 | 50 to 75 | 48 | 0.28 | 1003-171 |
| 5134 | 100 to 150 | 97 | 1.245 | 1003-172 |
HEAVY DUTY STEEL BLOCK 33mm wide
| ORDER NO. | Capacity of Full Block | Height of BLock | WEIGHT (kg) | CODE NO. |
| 5215 | 63 to 94 | 63 | 0.53 | 1003-173 |
| 5225 | 75 to 200 | 75 | 1.72 | 1003-174 |
| 5235 | 138 to 230 | 138 | 3.25 | 1003-175 |
