Alvin 6" Circular Protractor

Alvin® 6 Inch Circular Protractor is made of heavy-duty 0.09 inch thick clear polystyrene. It features a full 360° of die-stamped graduations in ½° increments. This heavy-duty plastic protractor includes a center cutout for easy lifting, with beveled edges both inside and out.

• .09 inch thick clear polystyrene with beveled edges
• Full 360-degrees of die-stamped graduations in 1/2 degree increments
• Center cutout for easy lifting with beveled edges

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