Description:, 12 Inch Metric Triangular Scale Ruler. Made from solid aluminum., Three Sides With Six Different Scales. , For Professional
SagaSave Triangular Scale Ruler with 6 Different Scales Measuring Tool for Architect Draftsman Student Supreme Accuracy
6 Pieces Triangular Scale Ruler Set, Aluminum Architect Ruler 2 Pieces 12 Inch Scale Ruler with 4 Pieces Triangle Ruler Square Set for Students, Draftsman and Engineers, Metric (Black) : Office Products
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Ho Scale Ruler
6 Pieces Triangular Scale Ruler Set, Aluminum Architect Ruler 2 Pieces 12 Inch Scale Ruler with 4 Pieces Triangle Ruler Square Set for Students, Draftsman and Engineers, Metric (Black) : Office Products
Shalipa 12 Architectural Scale Ruler Aluminum, Metric Metal Engineers Triangle Drafting Ruler with Imperial Measurements for Architects, Drawing Ruler for Teachers and Students (Black) : Office Products
Ho Scale Ruler
Description:, 12 Inch Metric Triangular Scale Ruler. Made from solid aluminum., Three Sides With Six Different Scales. , For Professional
SagaSave Triangular Scale Ruler with 6 Different Scales Measuring Tool for Architect Draftsman Student Supreme Accuracy