Marshalltown Wood Line Blocks, 3-3/4" Long, One Pair

This pair of 3-3/4 Inch wood line blocks from Marshalltown are used to hold a 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. They guide the line while providing a sturdy surface that holds to the wall.

• 3-3/4-inches wide
• One pair
• Marshalltown line blocks make it easy to maintain a straight line