Omnigrip 20-1/2 Inch Square Ruler

Measurements are printed on the ruler for the squares needed to cut all side and corner triangles. Simplify large size cutting tasks. Easily cut large squares into 1/4 square triangles. No more math!
Square Ruler to cut blocks, strips & borders up to 20-1/2in.
Manufacturer SKU: RN205
MSQC SKU: NOT3812