Architectural Scale Ruler,12″ Aluminum Architect Triangular Ruler for Architects, Blueprint,Draftsmen and Engineers (Black)

$29.99

  • Constructed from solid anodized aluminum alloy
  • Features three distinct measurement sides
  • Black finish ensures high legibility
  • Measures 12 inches across the base
  • Suitable for architects, engineers and students

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Architectural Scale Ruler,12" Aluminum Architect Triangular Ruler for Architects, Blueprint,Draftsmen and Engineers (Black)
Architectural Scale Ruler,12" Aluminum Architect Triangular Ruler for Architects, Blueprint,Draftsmen and Engineers (Black)
$29.99
Specifications
ColourBlack
Dimensions11 × 22 × 33 cm
Weight0.11 kg
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  • Sent directly from our Australian warehouse partners.
  • Usually dispatched within 1-3 business days.
  • Delivery after dispatch: usually 2-8 business days within Australia, 7-14 business days to New Zealand. Tracking is emailed when it ships.
  • Change-of-mind returns within 14 days on unopened eligible items (10% restocking fee; you pay return postage). Faulty or wrong items are always put right, free. Returns policy

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01CLOCKS

Precision in Anodized Aluminum

Resting on a drafting table or tucked into a portfolio, this triangular ruler offers a quiet sense of order. Its matte black surface absorbs light, allowing the etched markings to stand out with clarity against any paper tone.

Designed for professionals and students alike, it provides accurate imperial scaling for architecture, civil engineering and technical illustration. The rigid construction holds its shape under pressure, ensuring lines remain true from start to finish.

Architectural Scale Ruler,12" Aluminum Architect Triangular Ruler for Architects, Blueprint,Draftsmen and Engineers (Black)
Architectural Scale Ruler,12" Aluminum Architect Triangular Ruler for Architects, Blueprint,Draftsmen and Engineers (Black)

02MATERIALS

Solid Anodized Alloy Construction

The body is formed from a single piece of anodized aluminum alloy, a material chosen for its resistance to wear and corrosion. Unlike plastic tools that may warp or cloud over time, this metal core maintains its structural integrity through years of daily handling. The anodizing process creates a hard, durable outer layer that protects the underlying metal while providing a tactile, slightly textured grip.

Architectural Scale Ruler,12" Aluminum Architect Triangular Ruler for Architects, Blueprint,Draftsmen and Engineers (Black)

03DESIGN

Three Sides for Versatile Scaling

Each of the three edges carries its own scale, allowing the user to switch between different ratios without flipping the tool or reorienting the hand. This tripartite design streamlines the workflow during complex drafting sessions, where frequent changes in proportion are common. The geometry is clean and functional, with sharp angles that guide the pencil tip accurately along the edge.

Architectural Scale Ruler,12" Aluminum Architect Triangular Ruler for Architects, Blueprint,Draftsmen and Engineers (Black)

04LEGIBILITY

High-Contrast Black Finish

The deep black anodized finish serves a practical purpose beyond aesthetics. It provides a stark background against which the white or light-toned scale markings remain crisp and easy to read. This contrast reduces eye strain during long periods of detailed work, ensuring that even the smallest increments are visible without squinting. The finish also resists smudging, keeping the numbers clear despite repeated contact with fingers and graphite.

APPLICATION

For Drafting and Technical Work

This tool is tailored for those who require precision in their spatial planning. Whether sketching building elevations, mapping civil infrastructure or illustrating mechanical components, the ruler supports the accuracy needed for professional-grade output. It suits both established practitioners and students learning the fundamentals of technical drawing, offering a consistent reference point for measurement and proportion.

AT A GLANCE

The key points

  • Constructed from solid anodized aluminum alloy
  • Features three distinct measurement sides
  • Black finish ensures high legibility
  • Measures 12 inches across the base
  • Suitable for architects, engineers and students

About this product

This Engineering Triangle Ruler is made of anodized aluminum alloy for strength and durability. Designed for maximum durability, this 3-sided metal architect ruler is perfect for long-lasting use

Architectural scale ruler solid aluminum construction, never fade or rub off,Black anodized finishing, easy to read,

For Professional Applications, Architecture,Civil Engineering, Drafting and Technical Illustration, Architects and Students

Constucted of premium anodized aluminum alloy,the architecture scale ruler features a duable and sturdy design.

[PREMIUM QUALITY] This engineering triangle scale is made of anodized aluminum alloy, very solid and sturdy. Designed for maximum durability, this 3 sided metal architect ruler is perfect for lasting use

[PRECISE IMPERIAL SCALE] The aluminum triangle ruler is professional grade with supreme accuracy. With reliable construction and accurate performance, the black construction ruler is ideal for architects, engineers, draftsmen and students

Additional information

Weight 0.11 kg
Dimensions 11 × 22 × 33 cm
Colour

Black

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