Line blocks are used to hold mason's line taut from one end of a course to the other to help ensure straight rows of brick or block. These wood line blocks are shaped from poplar hardwood. They come shrink-wrapped in pairs.
| SKU | 314986 | UPC | 035965065061 |
| Weight | 0.1 | Package Width | 5.45 |
| Package Length | 1 | Package Height | 1.05 |
| Model Number | 16506 | Brand | Marshalltown |