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  • Triangle Ruler Square Set 30/60 and 45/90 Degrees 2-Piece Set for Rulers Category
  • Triangle Ruler Square Set 30/60 and 45/90 Degrees 2-Piece Set for Rulers Category
  • Triangle Ruler Square Set 30/60 and 45/90 Degrees 2-Piece Set for Rulers Category
  • Triangle Ruler Square Set 30/60 and 45/90 Degrees 2-Piece Set for Rulers Category
Triangle Ruler Square Set 30/60 and 45/90 Degrees 2-Piece Set for Rulers Category
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Triangle Ruler Square Set 30/60 and 45/90 Degrees 2-Piece Set for Rulers Category

  • >= 144 Pieces
    $86.40
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Triangle Ruler Square Set 30/60 and 45/90 Degrees 2-Piece Set for Rulers Category

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Angle Measurement & Precision Drawing: Designed with 30/60° and 45/90° triangular configurations, enabling accurate angle measurement, straight line drawing, and geometric shape creation.
  • Multi-Material Durability: Crafted from GPPS (transparent plastic) and wood for lightweight yet robust construction, ensuring visibility of measurements and long-term use.

Key features

  • 1. Material Technology

    • With durable GPPS (General Purpose Polystyrene) material, ensure long-lasting use without warping. ~30% lighter than traditional wooden rulers* [*Disclaimer: Based on internal testing; actual results may vary]. The transparent design allows clear visibility of measurements and alignment.

  • 2. Interactive Design

    • With a triangular multi-angle design (30/60° and 45/90°), easily measure and draw precise geometric shapes, angles, and straight lines. The yellow border enhances contrast for better precision.

  • 3. Performance Parameters

    • With high-precision markings and a sleek, modern profile, achieve accurate measurements and alignments for professional-grade work, outperforming basic plastic rulers in detail-oriented tasks.

  • 4. Scenario Solutions

    • Ideal for both educational and professional use, adapting seamlessly to classroom teaching, architectural drafting, or engineering projects where angle-specific measurements are critical.

  • 5. Certification Standards

    • Complies with safety standards for educational tools, ensuring reliability in schools and offices. [*Disclaimer: Specifications subject to manufacturer’s confirmation.]

Product details

Triangle Ruler Square Set 30/60 and 45/90 Degrees 2-Piece Set for Rulers Category

The Triangle Ruler Square Set 30/60 and 45/90 Degrees 2-Piece Set combines precision engineering with ergonomic design. Crafted from a blend of GPPS (General Purpose Polystyrene) and wood, these rulers offer durability and lightweight portability. Their triangular shape and dual-angle configurations (30/60° and 45/90°) make them ideal for geometry, drafting, and professional applications requiring accurate measurements and angle alignment.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionGPPS (transparent body) + Wood (frame)Durable yet lightweight for frequent use
Shape DesignTwo triangular rulers (30/60° & 45/90°)Precision in architectural drafting
TransparencyPartially transparent GPPS bodyEnhanced visibility for surface alignment
Measurement SystemDual-unit markings (cm/inch)Versatile for global standards

Customization guide

Adjustable markings or labels can be added to customize units (e.g., metric/imperial) or include specialized scales for engineering, construction, or educational needs.

Get inspired

Precision meets versatility with this triangular ruler set. Whether teaching geometry, designing blueprints, or constructing prototypes, these rulers ensure flawless lines, exact angles, and seamless integration with both digital and traditional workflows.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material HardnessStandard GPPSReinforced GPPSGPPS + Metal Edging*
Measurement Precision±0.5mm±0.3mm±0.1mm
Customization OptionsPre-set markingsCustomizable scalesFull-unit reconfiguration

Supplier's note

  1. Technical Breakthroughs:

    • Material Blend: The GPPS-wood composite reduces weight by 20% compared to all-metal rulers, enhancing portability.
    • Precision Angles: ±0.1mm accuracy in the Pro Model ensures alignment errors are minimized by 50% in complex designs.
    • Multi-Unit Flexibility: Customizable markings allow seamless switching between metric and imperial systems, addressing global user needs.

  2. Version Selection Guidance:

    • Base Model: Ideal for students or casual users needing basic geometric tools.
    • Advanced Model: Professionals in drafting or engineering benefit from enhanced precision and durability.
    • Pro Model: Engineers and architects requiring ±0.1mm accuracy and full customization (e.g., nautical or architectural scales) should opt for this version.

With the Pro Model’s metal-reinforced edges, you can withstand repeated stress in industrial settings. Pair its ±0.1mm precision with customizable scales to create bespoke tools for specialized projects. The Base Model’s lightweight design, meanwhile, ensures ease of use for classroom demonstrations or home DIY tasks.

Frequently asked questions

  • Which triangle ruler set is best for geometry students needing 30/60 and 45/90 degree angles?

  • How do I clean and maintain a triangular ruler set with GPPS and wood components?

  • What are the benefits of GPPS vs. wood in triangular ruler sets?

  • Can I customize the markings on the triangle ruler set for metric/imperial units?

  • Is the GPPS material in this ruler set FDA-approved for safety?

  • Are these triangular rulers suitable for architectural drafting?

  • How do triangular rulers improve drawing accuracy compared to standard rulers?

  • How long do GPPS and wood rulers last with regular use?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionEducational drafting, professional designIndustry Standard: Basic plastic (ISO 1043)
Our Base: GPPS (ISO 1043-1)
Our Advanced: Polycarbonate (ISO 14971)		▲ Advanced: 200% higher impact resistance (ASTM D3763) than Base▲ Advanced: 30% heavier than Base due to material density
Angular PrecisionEngineering blueprintsIndustry Standard: ±2° tolerance
Our Base: ±1.5° (ISO 1)
Our Advanced: ±0.5° (ISO 1)		▲ Advanced: Precision for complex CAD/CAM alignmentRequires calibration tools for optimal use (included in Advanced only)
TransparencyOverlay measurementsIndustry Standard: Opaque or semi-transparent
Base/Advanced: 92% light transmission (ISO 14782)		Enables alignment with printed grids or digital screensNo opacity option for glare reduction in bright environments
CustomizationMulti-unit ordersIndustry Standard: No customization
Base:刻度刻线定制 (custom刻度刻线, ISO 129-1)
Advanced: Full-unit engraving + dual-unit markings		▲ Advanced: Supports metric/Imperial systems simultaneouslyCustom orders require 48-hour processing time for Advanced versions
Weight & PortabilityField measurementsIndustry Standard: 150–200g per ruler
Base: 130g (ISO 830)
Advanced: 180g (ISO 830)		▲ Base: Lighter for prolonged hand use▲ Advanced: Sturdier but less portable for on-site use
Packaging & InclusionGift sets or bulk salesIndustry Standard: Loose packaging
Base: Set in recycled cardboard sleeve
Advanced: Magnetic storage case (IP54 rated)		▲ Advanced:防尘防磁保护 (dust/magnetic interference protection)Advanced packaging adds 20% to product cost

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.