"Acme United"
Plastic Protractor
Made of transparent plastic with scale printed on one side. Graduated 0 to 180° and 180 to 0° in 0.5° divisions. Diameter: 6".
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Metric and English Plastic Ruler
Dual calibrated scale in center for direct metric-English comparison.
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6" Engineer’s Protractor Ruler
Two instruments are combined in one compact, clear plastic unit. Ruler edges are printed in millimeters and 1/10".
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Protractor
Made of laminated, transparent plastic with solid center. Graduated 0 to 360° and 0 to 90° to 0 in 1° intervals.
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Circular Protractor
Six inch, clear plastic circular protractor for measuring 360° in 1° divisions. It has a beveled edge and a cutout center.
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Plastic Metric Rulers
Pack of 12 rulers, perfect for everyday classroom usage.
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Westcott® 360° Compass Protractor, Acme United
Westcott drafting and drawing tools are some of the finest products of their kind for students and professionals.
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Protractor Ruler
This Protractor Ruler is embossed with both standard and metric scales. The ruler measures 38cm x 15cm.
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Westcott® Triangular Scales, Acme United
Westcott drafting and drawing tools are some of the finest products of their kind for students and professionals.
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Compass Protractor
Bold black markings in 1° divisions are permanently laminated on transparent plastic.
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Metric and Decimal Inch Plastic Ruler
Laminated, transparent ruler with beveled edges and wear-proof markings.