Bloc-Loc Half Square Triangle Ruler 4.5"

Solid markings throughout every 1/2"
Perimeter markings to 1/8"
Bloc_Loc patent pending channel technology machined so it fits snugly over the seam allowance
Square up a half square triangle block in less than half the time
Accurate every time!
No more "ruler rock," adding safety to cutting smaller blocks

| | | | | | | | | | | | |