1 1/2 Bloc Loc Half-Square Triangle Ruler – Jack Squares Studio

Make perfect half-square triangles every time!  Make any size up to 1 1/2" unfinished.  

Make perfect half-square triangles every time!  Make any size up to 1 1/2 unfinished.

Set contains 1 1/2, 2 1/2, 3 1/2, 4 1/2 5 1/2 & 6 1/2 multi-sized rulers. Groove technology locks onto the seam & trims 90% faster with no ruler

Half-Square Triangle Ruler Set #1

Multiple-sized HST ruler 4 1/2″ x 4 1/2″ trims all types of half-square triangle units quickly, easily and with precision while controlling where the

Bloc_Loc Half Square Triangle Ruler 4 1/2 Square