DELI E8930 TRIANGULAR SCALE RULER 30CM

This professional 30cm triangular scale ruler is engineered for extreme accuracy with multiple precision scale ratios. Made from high-grade, warp-resistant material, it meets the strict demands of professional drafting.

• Six Scales Multiple ratios facilitate swift and precise technical blueprint readings.

• Triangular Shape Unique geometry prevents rolling off tilted desks and workspaces.

• Laser Graduations Crisp, deeply etched markings resist rubbing off over long use.

• Packing Details: 100pcs/ctn

Highly recommended for architects, mechanical engineers, design students, and construction site project management.