A high-resolution, centered view of the STAEDTLER Mars 6-inch 180-degree protractor, featuring precise markings and a clear finish, on a pure white background.
A scale reference image shows a STAEDTLER Mars College protractor, exactly like the one in its 6" (15.2 cm) packaging, resting on an architect's desk next to a standard mechanical pencil.
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~ A six-cell product matrix showcasing the STAEDTLER Mars 6-inch protractor (56852-15BK02) from angles: top/bottom, angled, front/back full view.

STAEDTLER Mars 6-Inch Professional Protractor - 180 Degree Dual Scale

$2.95
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A high-resolution, centered view of the STAEDTLER Mars 6-inch 180-degree protractor, featuring precise markings and a clear finish, on a pure white background.

STAEDTLER Mars 6-Inch Professional Protractor - 180 Degree Dual Scale

$2.95
Product description

Achieve flawless geometric accuracy and technical measuring confidence with a professional drafting tool designed to eliminate guesswork in every angle you plot.

Precision Tools for Creative Success

Whether you are a student mastering geometry or a professional architect drafting complex layouts, the STAEDTLER Mars 6-Inch Protractor provides the crisp visibility and reliable durability needed for high-stakes projects. Built from break-resistant acrylic, it survives the daily commute in backpacks while maintaining its professional-grade transparency.

Dual-Scale Accuracy180-degree coverage with scales running in both directions allows you to read angles instantly from either side without reorienting your paper.
High-Contrast MarkingsSharp, black graduated markings stand out against the clear body, ensuring you never strain to see your increments even under low-light conditions.
Integrated MeasuringA built-in 6-inch linear ruler base allows you to measure lengths and calculate angles simultaneously with a single tool.
Break-Resistant DesignConstructed from high-grade acrylic to withstand frequent use in classrooms, drafting studios, and field environments.

Confidence in Every Curve

The integrated centering point cutout allows for pinpoint placement on vertex points, ensuring your measurements start from the absolute center. It is perfectly suited for use on drafting film, vellum, and standard school paper.

Verified Quality: Shipped fast and duty-free from local Canadian warehouses for predictable, reliable delivery.
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