4" Double Square w/Hardened Blade
4R Graduations, With Graduated Blade Only
Item #: STA 13A
Starrett® 13A Inch Reading Double Square
Hardened Blade!
Starrett 13 squares are 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.
Hardened Blade!
- With Graduated Blade Only
- 4R Graduation - Quick Reading 8ths, 16ths, 32nds, 64ths
- Satin Chrome Finish
Starrett 13 squares are 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.
Item Specifications
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L.S. Starrett
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4"
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32nds - 64ths
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Steel