2PCS 32cm 12" White Engineering Triangular Scale Ruler Plastic 3 Coded Sides

Features:
Clearly marked metric graduations.
3 coded sides, each side with different scales.
6 scales allow precision drawing for architects, engineers and carpenters.
30cm White Triangular Metric Scale Ruler Plastic Three Coded Sides.
Ideal for Plan Drawers, Architects, Workshop, Toolbox, Home Crafts, Hobbyists, Modellers, Draughtsman, Joiners, Cabinet Makers, Cardmaking , Graphic Designers, etc.


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