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Protractor rulers are essential tools that combine a semicircular protractor with a straightedge ruler, perfect for accurately measuring angles and drawing precise lines. Ideal for professionals and students in fields like mathematics, engineering, and design, these durable rulers enhance precision and convenience in one versatile tool.
Thin plastic combination protractor/scale/ruler for fast preliminary layouts.
Combination protractor/scale/ruler for fast preliminary layouts. Graduations designed for civil engineers, surveyors, and general use.
Westcott 6"/15cm Protractor Ruler 180° protractor ruler has 8ths graph, 16ths to the inch and centimeter scales. It is laminated for durability and features a translucent color to allow for viewing through to the page. Westcott Drafting & Drawing...
This transparent 180 protractor ruler has scales in both 1/16" and centimeter calibrations. The SW-51 also has 45 and 60 triangle cut-outs plus a French curve symbol.
Made of green, transparent vinyl, this precision protractor is tough and flexible. It will not break.
Ideal for drafting, design, mathematics and fine art projects, this 12" light-weight, ruler features a 180º protractor for precise angles, scales in both inch and centimeter calibrations and 1/8" and 1/4" architectural scales. The ruler...
Protractor rulers are indispensable tools that seamlessly combine the functionality of a protractor and a straightedge ruler, perfect for measuring angles and drawing precise lines. Featuring a semicircular protractor marked with degree measurements from 0 to 180 degrees, these rulers are essential for professionals and students in fields like mathematics, engineering, architecture, and graphic design. Made from durable materials such as plastic or metal, protractor rulers come in various sizes to meet diverse needs. Enhance your precision and efficiency with our high-quality protractor rulers, designed to provide accuracy and convenience in one versatile tool.