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    2 Products

    Starrett High-Accuracy Squares

    Image of Product. Front orientation. Contains Annotated. Squares. Starrett High-Accuracy Squares.
    These squares meet Fed. Spec. GGG-S-656-E, which establishes uniform standards for square accuracy to ensure reliable, repeatable angles.
    Squares
    Measuring
    Square Cases
    Blade
    Angle
    Measured
    Blade Lg.
    Wd.
    Thk.
    Min. Lg.
    Accuracy
    Color
    Each
    Each
    Inch
     
    Steel
    90°3" × 2 3/8"47/64" × 7/8"1/16" × 13/32"0.0001"Silver2275A1400000002275A15000000
     
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