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The L.S. Starett Company
Starrett 20-4 1/2 Master Precision Square, 4-1/2" Blade
Starrett 20-4 1/2 Master Precision Square, 4-1/2" Blade
Mfr. Model # 
20 -4 1/2
|Item # 
11356273
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The Starrett 20-4 1/2 Master Precision Square is a high-quality precision-checking tool designed for exceptional accuracy and reliability in various applications. With a blade length of 4-1/2" (115mm) and an accuracy of .0001" (0.0025mm) every 6" (150mm), this non-graduated square is ideal for tasks requiring extreme precision. Crafted from hardened tool steel, the square features beams and blades that are meticulously ground and lapped to ensure perfect parallelism and straightness. The beam is grooved at the inner corner to facilitate clearance of burrs or dirt, enhancing its usability. Whether you're in a workshop or a professional setting, this Master Precision Square combines high-quality craftsmanship with durability for precise measurement and layout tasks.
MFR 20 -4 1/2

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