Size 4 Starrett Graduated Blade Double Square (1 Each)

Size 4 Starrett Graduated Blade Double Square (1 Each)

$67.00 (as of September 10, 2018, 6:22 pm)

Perfect small-size tools for checking or setting 90 degree angles
4″ double square, accurate and adjustable
Measuring tools have working surfaces ground to a demanding +/- .00001″

SKU: SQ-04-01 Categories: ,

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Description

This square is very popular with machinists, toolmakers, and patternmakers. The sliding blades are adjustable making it practical for a wide variety of uses. The faces of the head are ground square, and the 6″ (150mm) size has a level.
Perfect small-size tools for checking or setting 90 degree angles
4″ double square, accurate and adjustable
Measuring tools have working surfaces ground to a demanding +/- .00001″
All rules are marked with 1/64″, 1/32″, 1/16″, and 1/8″ graduations