45cm Triangle Ruler Set Extra Large – COCAI Maximum-Size Drafting Rulers
The 45cm Triangle Ruler Set Extra Large from COCAI represents the pinnacle of the COCAI transparent triangle ruler range. The 30° right-angle ruler spans 42 cm × 25 cm, and the 45° isosceles ruler spans 40 cm × 28 cm. These dimensions allow professionals to rule lines across nearly the entire width of an A0 sheet in a single continuous stroke.
Who Needs the 45cm Triangle Ruler Set Extra Large?
Urban planners, landscape architects, structural engineers, and large-format illustrators working on drawings equal to or larger than A0 (841 × 1189 mm) rely on the 45cm Triangle Ruler Set Extra Large for its unmatched reach and accuracy.
Quality Features of the 45cm Triangle Ruler Set Extra Large
Both rulers are made from premium transparent acrylic with bevelled edges to reduce ink bleeding, and carry full millimetre and centimetre scales on all ruling edges for maximum versatility.
Dimensions
30° triangle: 42 cm × 25 cm. 45° triangle: 40 cm × 28 cm.
Smaller Options in Range
For A0/A1 boards: 40cm Triangle Ruler Set. For A1/A2 boards: 35cm Triangle Ruler Set. Reference: ISO Technical Drawing Standards.
