Marshalltown ALS504 Line Stretcher, 6 in W, 4 to 12 in Line, Cast Aluminum

The MARSHALLTOWN and contractor-grade QLT Line Stretchers are designed to stretch mason's line between key Line Blocks for a straight guiding line for brick and block work. Both brands of Line Stretchers are made from durable cast aluminum and are available in a variety of sizes to suit your needs. MARSHALLTOWN brand Line Stretchers are made in the USA with global materials.