Made from cast aluminum Sold in pairs Stretches line tight between blocksCan be use as a winder to store line when not in use

Model No.	Size
MC102-24	2" to 4"
MC102-46	4" to 6"
MC102-68	6" to 8"
MC102-810	8" to 10"
MC102-812	8" to 12"

Concrete Block Line Stretchers