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The triangular scale ruler is a fundamental tool for architects, engineers, and designers. Its six sides feature different scales, making it convenient for measuring and drawing accurately scaled plans and blueprints. The durable construction and clear markings ensure reliable and efficient use in various technical and creative fields.
Scales 1:10, 1:20, 1:25,1:30, 1:40, 1:50, 1:100, 1:200, 1:250, 1:300, 1:400, 1:500
SG Triangular Scale Ruler 12 Metric Scales
$3.74
Sale price
$3.74
Regular price
$5.42
Scales 1:10, 1:20, 1:25,1:30, 1:40, 1:50, 1:100, 1:200, 1:250, 1:300, 1:400, 1:500