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Tools > Measuring > Squares > Double Squares

Double squares are useful for both machine set up and project layout. The head will lock securely in position along the blade. There squares fit nicely in the hand and in the apron pocket. They are available with either a 4” (100 mm) or 6” (150 mm) blade and in a variety of graduations. 

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  • iGaging 4R Machinist Double Squares with 1/8", 1/16", 1/32 and 1/64" Graduations.

    iGaging
    $0.00 - $0.00
    $0.00
    $14.99 - $29.99
    $14.99 - $29.99
    $14.99
    Only 3 left!

    iGaging Double Squares These double square come with 4" and 6" length blades. The blades on these double squares are hardened and tempered. All fou...

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    $0.00 - $0.00
    $0.00
    $14.99 - $29.99
    $14.99 - $29.99
    $14.99
  • PEC Tools 6" 4R Double Square

    PEC Tools 4R Double Squares with 1/8, 1/16, 1/32, 1/64 Graduations

    PEC Tools
    $0.00 - $0.00
    $0.00
    $59.99 - $64.99
    $59.99 - $64.99
    $59.99
    in stock

    Made in the USA by Products Engineering Corporation (PEC Tools) a premier US tool manufacturer. They are manufactured in accordance with the derive...

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    $0.00 - $0.00
    $0.00
    $59.99 - $64.99
    $59.99 - $64.99
    $59.99

  • PEC Tools Metric Double Squares with .5mm and mm Graduations

    PEC Tools
    $0.00 - $49.99
    $0.00
    $59.99 - $64.99
    $59.99 - $64.99
    $59.99
    in stock

    These double squares are made in the USA by Products Engineering Corporation (PEC Tools) a premier US tool manufacturer. They are manufactured in a...

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    $0.00 - $49.99
    $0.00
    $59.99 - $64.99
    $59.99 - $64.99
    $59.99

  • Replacement Screw Assembly for PEC 4" and 6" Double Squares

    Taytools
    $0.00 - $0.00
    $0.00
    $9.99
    $9.99 - $9.99
    $9.99
    in stock

    This is a replacement screw assembly that will fit all PEC and Mitutoyo 4" and 6" double and combination squares. WARNING: Cancer and Reproductive ...

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    $0.00 - $0.00
    $0.00
    $9.99
    $9.99 - $9.99
    $9.99
  • Save up to 29% Save 29%

    PEC Tools English/Metric Double Squares with 1/32. 1/64, ,5mm and mm Graduations

    PEC Tools
    $59.99 - $69.99
    $59.99 - $69.99
    $59.99
    $49.99 - $59.99
    $49.99 - $59.99
    $49.99
    in stock

    Made in the USA by Products Engineering Corporation (PEC Tools) a premier US tool manufacturer. They are manufactured in accordance with the derive...

    View full details
    $59.99 - $69.99
    $59.99 - $69.99
    $59.99
    $49.99 - $59.99
    $49.99 - $59.99
    $49.99
    Save up to 29% Save 29%

  • PEC Tools 16R Double Squares with 1/32, 1/64, 1/50 and 1/100 Graduations

    PEC Tools
    $0.00 - $0.00
    $0.00
    $49.99
    $49.99 - $49.99
    $49.99
    Only 4 left!

    Made in the USA by Products Engineering Corporation (PEC Tools) a premier US tool manufacturer. They are manufactured in accordance with the derive...

    View full details
    $0.00 - $0.00
    $0.00
    $49.99
    $49.99 - $49.99
    $49.99