Half Square Triangle Ruler Set 1

Product Information
Ruler sizes: 1.5" square, 2.5" square, 3.5" square, 4.5" square, 5.5" square and 6.5" square

Square up a half-square triangle in less than half the time. No more ruler rock with Bloc_Loc. The patent pending channel locks onto the seam and slides to make a perfect square cut every time. All Bloc_Loc Half-Square Triangle Square Up Rulers have fine, solid lines every 1/2" which makes trimming more accurate.