Made in the US by Starrett, this set features a 4R graduation style and a satin blade finish.
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This L. S. Starrett Combination 12" Square No. 4 Grad.
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This set has a nonreversible protractor head and patented reversible lock bolts. Includes spirit level in both square and protractor heads, direct reading double 180° protractor scale, tempered steel machine-divided blade.
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L.S. Starrett 4" Combination Square 2pcs Head & No 4 Grad 4" Rule works great
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Square is in good condition no rust or corrosion. Thanks for looking and have a great day.
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The Starrett No. 20 Precision Square is a high-quality 3" machinist square made of hardened steel. This tool is designed for precise measurements and inspections in metalworking applications. Known for its durability and accuracy, the Starrett brand is highly regarded by professionals in the CNC, metalworking, and manufacturing industries. This precision square is a valuable asset for professionals who require accurate measurements in their work processes.
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Combination Square, Number of Pieces 2, Blade Finish Brushed, Blade Material Steel, Head Length 4 1/2 in, Head Width 3/4 in, Blade Length 4 in, Blade Thickness 0.09 in, Blade Width 1 in, Graduation Mark Style Etched, Graduation Marks - Front 1/64 in, Head Type Square, System of Measurement SAE, Head Material Cast Iron, Head Vial Included Yes, Accuracy +/- .0025 in, Features Reversible Lock Bolt, Graduation Color Black, Graduation Scale 4R, Graduation Units Inches, Millimeters, Head Color Black.
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