"Acme United"

Made of laminated, transparent plastic with solid center. Graduated 0 to 360° and 0 to 90° to 0 in 1° intervals.

The hollow center makes angle determination easy.

Measures both English and Metric scales.

Six inch, clear plastic circular protractor for measuring 360° in 1° divisions. It has a beveled edge and a cutout center.

Pack of 12 rulers, perfect for everyday classroom usage.

Transparent Vinyl

Two instruments are combined in one compact, clear plastic unit. Ruler edges are printed in millimeters and 1/10".

Allows You to See Your Work

This Protractor Ruler is embossed with both standard and metric scales. The ruler measures 38cm x 15cm.

Westcott drafting and drawing tools are some of the finest products of their kind for students and professionals.

Bold black markings in 1° divisions are permanently laminated on transparent plastic.

30 cm, no holes.

A transparent, flexible plastic ruler with metric and English calibrations.