Staedtler Triangular Plastic Scales
$8.19
SKU 987-19-31BK
In Stock 19
White plastic triangular scales for drafting.
987-19-31BK Imperial Architect
987-19-4BK Metric Architect
987-19-34 Imperial Engineer
987-19-1BK Metric Engineer/Architect (Discontinued) See SKU 987-18-1BK for alternative.