Currently unavailable.
Heavy-duty blocks are safe and easy-to-use. They offer many options for leveling single wheels, dual wheels, hydraulic jacks, tongue jacks, stabilizer jacks, 5th wheel jacks, and tandem axles. Customize your levels by stacking interlocking blocks to desired height. 10-pack.
| Id | 21690 |
| SKU | 579010 |
| PartNo | 44505 |
| UPC | 00014717445054 |
| Country of Origin |  USA |
| Type | Heavy-Duty Interlocking Blocks |
| Package Quantity | 10 |
| CID | 1 |
R.P. Lumber - Edwardsville, IL