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Half Square Triangle Rulers

Bloc Loc Half-Square Triangle Rulers (HST) can trim multiple sizes of units in 1/8″ increments. The groove locks onto the seam for instant ruler placement and straightens the seams in the corners. Trims 90% faster than a flat ruler and the ruler rocking is gone.

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Showing 1–16 of 19 results

Half-Square Triangle Ruler 1 1/2″ x 1 1/2″

$33.95

Half-Square Triangle Ruler 12 1/2″ x 12 1/2″

$84.40

Half-Square Triangle Ruler 2 1/2″ x 2 1/2″

$25.70

Half-Square Triangle Ruler 3 1/2″ x 3 1/2″

$30.07

Half-Square Triangle Ruler 4 1/2″ x 4 1/2″

$32.50

Half-Square Triangle Ruler 5 1/2″ x 5 1/2″

$34.45

Half-Square Triangle Ruler 6 1/2″ x 6 1/2″

$35.40

Half-Square Triangle Ruler 8 1/2″ x 8 1/2″

$72.75

Half-Square Triangle Ruler 9 1/2″ x 9 1/2″

$76.65

Half-Square Triangle Ruler Set #1

$145.50

Half-Square Triangle Ruler Set #2

$72.75

Half-Square Triangle Ruler Set #3

$67.90

Half-Square Triangle Ruler Set #4

$60.15

Half-Square Triangle Ruler Set #5

$79.55

Half-Square Triangle Ruler Set #6

$49.50

Half-Square Triangle Ruler Set #7

$124.15

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