Bloc Loc Half Square Triangle HST Set #6--2-Ruler Set
This Half-Square Triangle Set from Bloc Loc contains one each of 2 1/2″ and 4 1/2″trim tools that lock onto the seam for instant ruler placement and control, so that the seam ends in each corner and trims 90% faster than a flat ruler. Ruler rock is gone, too! Also trims quarter-square triangles, birds in the air, y-blocks, LeMoyne Star, double windmill, hidden square units and much, much more. HST ruler is multi-sized and trims in 1/8″ increments.
Made in the USA.