Top 10 Triangular Ruler Metric – Drafting Tools & Drafting Kits

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1. OCM Brand


1:25, 1:50 1:75, 1:125, OCM Metric Triangular Engineer Scale Ruler Proffessional Grade Solid Aluminum 30 Centimeters Metric Engineering Architectural Mechanical Drafting Ruler, 1:20, 1:100

OCM Brand #ad - Precision marked metric gradations not imperial - Easy-to-read printed gradations. 3 sides with 6 metric scales - concave base reduces smearing when drawing. Precise scales - 1:20, 1:50, 1:75, engineering, 1:125. For professional applications, 1:100, architecture, 1:25, and technical Illustration. Solid aluminum 30cm metric - engineer, Architectural, mechanical, Draftsman scale ruler with triangular body for safer cutting and scoring of materials.
BrandOCM Brand #ad
ManufacturerOCM #ad
Height1 Inches
Length12.5 Inches
Weight0.2 Pounds
Width1 Inches
Part NumberR12M

2. Mr. Pen


Ruler, Metric Engineering, Engineering Scale, Scale Ruler for Blueprint, Drafting Ruler, 12" Aluminum Scale Ruler, Mr. Pen- Metric Engineer Scale Ruler, Triangular Scale, Triangle Ruler

Mr. Pen #ad - 30cm engineer scale designed to facilitate the drafting And Measuring Of Architectural Drawings, Such As Floor Plans, Blue Prints, And Orthographic Projections. Scale: 1:20, 1:100, 1:75, 1:25, 1:50, 1:125. They will not wipe Or Scratch Off Ever. Triangular ruler made From High Impact Aluminum, Build To Last. Engineer ruler with durable laser cut Prints For Accuracy. Color coded triangular scale For Easy And Quick Selection Of The Desired Scale.
BrandMr. Pen #ad
ManufacturerMr. Pen #ad
Part NumberSE01

3. OwnMy


Clear Scale Metal Drafting Rulers for Civil Engineer Blueprint, 3-Colors-Groove Architectural and Engineer Scale Metal Ruler Set, OwnMy 3 Pack 30CM Solid Aluminum Triangular Architect Scale Ruler Set

OwnMy #ad - What you will get metric scale type: 1 x 3 color-coded groove big scale architect scale Ruler, 1 x 3 Color-coded groove Small Scale Architect Scale Ruler, 1 x Black Standard Metal Ruler. Architect's big scale: 1:100, 1:250, 1:500; architect's small scale: 1:20, 1:50, 1:200, 1:75, 1:25, 1:400, 1:100, 1:300, 1:125; and a Standard Metric & Imperial Conversion metal straightedge ruler.

So whatever project you’re working on, there’s a ruler in this deluxe bundle for it. Premium material: made of professional grade solid aluminum and coated by anodized technology, this set of triangular scale rulers with 3 color-coded grooves and clear permanent markings, will never fade or rub off, keeping glossy. Practical and solid dimensional triangular design with clean edges without ridges will help to make perfect lines conveniently, perfect for the drafting and measuring of architectural drawings, easy and quick to read and select desired scale to finish your work.

Triangular scale with professional grade and supreme accuracy is used for architecture, school work widely, engineer, students, mechanical project, draftsman, geometry drawing, a great and perfect tool & gift for any architect, blueprints, engineering, drafting, etc.
BrandOwnMy #ad
ManufacturerOW #ad
Part NumberOW

4. OwnMy


Blue, Architectural and Engineer Scale Ruler Set Professional Etched Scales Drafting Rulers for Blueprints Civil Engineering, OwnMy 30CM Solid Aluminum Metric Triangular Architect Scale Ruler Set

OwnMy #ad - Architect's small scale: 1:20, 1:75, 1:25, 1:100, 1:50, 1:125. Triangular scale is used for architecture, draftsman, drafting, engineer, engineering, school widely.

Coated blue by anodized aluminum technology, clear permanent markings, will never fade or rub off, keeping glossy. Architect's big scale: 1:100, 1:200, 1:250, 1:300, 1:400, 1:500. Each package included 1 x blue big scale architect scale ruler, 1 x black standard metal ruler. Triangular scale is made of professional Grade Solid Aluminum. This ruler is a perfect tool for any architect, students. So whatever project you’re working on, 1 x blue Small Scale Architect scale ruler, there’s a ruler in this deluxe bundle for it. The aluminum triangle ruler is professional grade with supreme accuracy.
BrandOwnMy #ad
ManufacturerTL #ad
Part NumberTL



Precision Laser-Etched Triangular Architect Ruler of Solid Aluminum for Drafting BlueprintsBlack, YOTINO 30CM Solid Aluminum Metric Triangular Engineering Scale Ruler

YOTINO #ad - Laser etched scales never fading - white markings are laser etched onto our high grade black architectural aluminum ruler. Ideal for work, architecture, engineers, blue prints and technical illustration for architects, learning - perfect for professional applications, students, contractors.

Made of high impact aluminum - the triangular ruler is crafted using a solid block of anodized aluminum, making it superior to fragile hollow alternatives. Easy to read scales provide pleasure for the eyes to work. Precise scales - 12''(30cm) engineering scale ruler has 6 large proportional ruler specifications: 1: 100, 1: 300, 1: 400, 1: 200, 1: 500, 1: 600.
BrandYOTINO #ad
ManufacturerYOTINO #ad
Part NumberYPN0106-US



Triangular Scale Ruler 30cm Black Aluminum Alloy Metric Ruler 1:20 1:25 1:50 1:75 1:100 1:150 for Architect Drafting Engineer Measuring Tools

SING F LTD #ad - Ideal gift: the ideal measurement tools for architects, engineers, draftsmen, teachers and students etc. Durable material: made of high grade aluminum alloy, rust proof, light and not easily deformed.

6 metric scales: there are 3 sides with 6 scales, 1:25, 1:75, 1:100, 1:20, 1:50, 1:125, clear to read and easy for your drawing. Dimension: total scale length is 30cm/12inch and the overall ruler length is 32cm/12. 5inch. Multifunctional scale ruler: this is a multifunctional scale ruler, can be used for measuring, decoration design, classroom and office purposes, professional drawing, convenient to use for many purposes.
BrandSING F LTD #ad
ManufacturerSING F LTD #ad
Part Numberdoes not apply

7. Zonon


Or Drafting, 4 Pieces Small Scale Ruler Architectural Scale 6 Inch Ruler Engineer Scale Ruler Pocket Ruler Small Triangular Scale Pocket Size for Students,Architectural Designs, Engineering

Zonon #ad - Quality material: quality extruded aluminum scale is imprinted using photo anodizing process that makes for a uniform finish and color, through this process calibrations become a part of the aluminum.

Imperial scale: easy to use engineering scale - 3 sides engineering scale adopts color coding to facilitate measurement transfer. Persistent use: architect aluminum ruler with metric engineering scale, accuracy and durability; They never rub off or scrape off. Proper size: pocket sized architect's scales, the architect's ruler is made of nice anodized aluminum with nice laser etching. Purpose: designed to facilitate the drafting and measuring of architectural drawings, and technical illustrations such as floor plans, blue print.
BrandZonon #ad
ManufacturerZonon #ad
Part NumberZonon-Scale Ruler-222



30cm Aluminum Triangular Ruler with Metric & Imperial Conversion Table Ruler Measuring Drafting Rulers for Architects & Engineers,Laser Etched Scale Rulers3 PCS, OBPSFY Architectural Scale Ruler

OBPFY #ad - Sharp graduations and precise markings perform well on any blueprint or surface;. Big scale 1:100, 1:75, 1:300, 1:200, 1:250, 1:100, 1:500. Package - 2 x architecture Scale Ruler + 1 x Stainless Steel Ruler. Wide application* this set of useful measuring tool great for any project, engineers, draftsmen, ideal for Architects, teachers and students.

Scale ruler features laser etched markings for absolute precision and accuracy that won't rub off or fade even after years of heavy use. It’s a workhorse on the drafting table. Perfect for virtually and other project you may have. 12"/30cm standard metal ruler that has both imperial and metric scale on one side, lightweight and durable, and a conversion table on the other side.

Clear scale - quick and easy to read. Scale ruler set* 3 in 1 set, triangular scale with chamfered edges, every design deserves the quality and precision that the triangular. Small scale:1:20, 1:50, 1:400, 1:25, 1:125. Material* made of professional grade solid anodized aluminum. Durable, no accidental pokes, corrosion resistance. Due to the chamfered edges, scratches and cuts for your most demanding project needs.
BrandOBPFY #ad
ManufacturerOBPFY #ad
Height1.97 Inches
Length5.91 Inches
Width3.94 Inches
Part NumberMetal Scale Ruler

9. LKXHarleya


6" Architect Triangular Scale Ruler Engineering,Aluminum Architectural Drafting Scale Ruler,Metric Measurements Scale Ruler,Green

LKXHarleya #ad - Small proportional ruler specifications: 1: 20, 1: 200, 1: 100, 1: 300, 1: 50, 1: 125;large proportional ruler specifications: 1: 100, 1: 400, 1: 25, 1: 75, 1: 500, 1: 600.

Cast aluminum scale ruler with triangular body for safer cutting and scoring of materials. For professional applications, Architecture, Engineering, And Technical Drawing. Concave base reduces smearing when drawing. Great tool for measure and cut smoothly. Use with any knife or rotary blade. Made from quality aluminium material, scale clear, smooth lines, durable and lightweight, easy to breakage, built-in scale, not easily deformed, use just enough length. Easy-to-read printed graduations will not rub off. High color contrast, clearly marked metric graduations.
BrandLKXHarleya #ad
ManufacturerTM #ad
Part Number13777



30 cm, Planning, and Design, Metric Triangular Scale, Multipurpose Drafting Ruler for Drawing, ALVIN, Great for Students and Professionals

ALVIN #ad - Since 1950, we have brought quality and value to our customers. Great for students, engineer, and professionals alike. For metric measurements.

Precision design - designed for accurate and reliable measurements and consistently straight edges to make every project easy and accurate. A professional's choice - alvin has been the professional's choice for drafting tools and drawing supplies for over half a century. Multipurpose scale - designed for architect, hobbyists, and mechanical draftsman graduations. Easy to use - sharp, easy-to-read graduations resist wear from use. Durable, premium material - made with a soft, satin finish from high-impact plastic. Edges are tapered for comfort and ease of use.
BrandALVIN #ad
ManufacturerALVIN #ad
Height0.25 Inches
Length13 Inches
Weight0.18 Pounds
Width1.25 Inches
Part Number247P