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So whatever project you’re working on, there’s a ruler in this deluxe bundle for it. Coated black by anodized aluminum technology, will never fade or rub off, clear permanent markings, keeping glossy.

Relative advantage: aside from the laser-etched markings that won't rub off or fade, the ruler itself is made of solid anodized aluminum, unlike flimsy alternatives that contain plastic.

2. Durable and flexible: made of stainless steel for durability as well as flexibility. 5. Clean lines and clear marks: clean lines for proper measurements and clear marks for accurate conversions. This technology reduces abrasion caused by long time uses and gives the scales lifetime guarantee.

Durable material: made of high grade aluminum alloy, rust proof, light and not easily deformed. Dimension: total scale length is 30cm/12inch and the overall ruler length is 32cm/12. 5inch.

Easy to read scales provide pleasure for the eyes to work.


Professional engineer metric scale - calibrations of Pocket Sized Metric Engineer Scale are 1: 1, 1: 2, 1: 5, 1: 20 and 1: 50. High-quality aluminum pocket scale - length of aluminum pocket scale is 15 Centimeters.

Imperial scale - 1-1/2", perspectives, axonometric, 3/16", construction development, mto, design, 1/4", 3/8", elevations, 1/2", 3/32", isometric, 1, schematic, 1/8", counting rebars on blueprint drawing plans, details, sections, qto, aff, 3, 3/4", 16 A versatile triangular ruler crafted for concept, and orthographic diagrams.
Money-back guarantee - shop free from worry; take precise measurements with RVRA scale rulers. Enhanced drafting experience - carefully selected fonts and identifiable building icons craft a smart and charming design. Order today and purchase with confidence. Introducing the leather case - a premium scale ruler needs a quality case, tailored, hand-finished and fit to precision.

Laser etched technology all numbers and measurement markings on drafting scale rulers are laser etched for maximum clarity and readability. Satisfaction guarantee if you are unsatisfied with your purchase, we will offer a full refund, no questions asked.
Designed for maximum durability, this 3 sided metal architect ruler is perfect for lasting use. Laser etched technology effectively prevents scale numbers and markings from wearing off or fading away. Precise imperial scale the aluminum triangle ruler is professional grade with supreme accuracy.

Precise imperial scale - the stainless steel triangle ruler is professional grade with supreme accuracy. Laser etched technology effectively prevents scale numbers and markings from wearing off or fading away.
Laser etched technology - all numbers and measurement markings on drafting scale rulers are laser etched for maximum clarity and readability. Premium quality - the architectural rulers are made of stainless steel, very solid and sturdy. With reliable construction and accurate performance, the black construction ruler is ideal for architects, engineers, draftsmen and students.
1. OwnMy
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Architectural and Engineer Scale Ruler Set Professional Clear Etched Scales Drafting Rulers for Blueprints and Civil Engineering, OwnMy 30CM Solid Aluminum Metric Triangular Architect Scale Ruler Set
#adOwnMy #ad - Each package included 1 x black big scale architect scale ruler, 1 x black Small Scale Architect scale ruler, 1 x black standard metal ruler. Triangular scale is used for architecture, school widely.So whatever project you’re working on, there’s a ruler in this deluxe bundle for it. Coated black by anodized aluminum technology, will never fade or rub off, clear permanent markings, keeping glossy.
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Triangular scale is made of professional Grade Solid Aluminum. Architect's big scale: 1:100, 1:250, 1:400, 1:200, 1:300, 1:500. The aluminum triangle ruler is professional grade with supreme accuracy. Architect's small scale: 1:20, 1:25, 1:50, 1:75, 1:100, 1:125. This ruler is a perfect tool for any architect, draftsman, engineering, drafting, engineer, students.Brand | OwnMy #ad |
Manufacturer | TL #ad |
Part Number | TL |
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2. Leinuosen
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6 Pieces Triangular Scale Ruler Set, Draftsman and Engineers, Metric Black, Aluminum Architect Ruler 2 Pieces 12 Inch Scale Ruler with 4 Pieces Triangle Ruler Square Set for Students
#adLeinuosen #ad - High contrast: white-on-black design makes each line and number significantly easier to read, ultimately preventing unnecessary eye strain. Target customer: with reliable construction and accurate performance, the black construction ruler is appropriate for architects, engineers, draftsmen and students.Relative advantage: aside from the laser-etched markings that won't rub off or fade, the ruler itself is made of solid anodized aluminum, unlike flimsy alternatives that contain plastic.
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Material: the scale ruler set is made from pure aluminum mixed with other elements to create a high-strength alloy, and the triangular ruler is durable, lightweight and reliable. Package includes: 6 pieces in total, which contains 2 packs 12 inch aluminum triangular architect scale rulers and 4 pieces aluminum triangle ruler square set.Brand | Leinuosen #ad |
Manufacturer | Leinuosen #ad |
Weight | 0.62 Pounds |
Part Number | Leinuosen-Ruler Set-L |
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3. Vowcarol
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Laser-Etched Metal Ruler Kit with Conversion Table, Machinist Ruler, Vowcarol 6 inch Ruler and 12 inch Scale Set, High Grade Black Stainless Steel Flexible Ruler
#adVowcarol #ad - 3. Two rulers in set: 07mm thick 12" ruler and small 05mm thick 6" pocket size ruler meet all your needs. Precision-Professional grade for supreme accuracy.2. Durable and flexible: made of stainless steel for durability as well as flexibility. 5. Clean lines and clear marks: clean lines for proper measurements and clear marks for accurate conversions. This technology reduces abrasion caused by long time uses and gives the scales lifetime guarantee.
More information #ad
1. Laser-etched scale: laser engraving technology on stainless steel. 4. Inch to mm conversion table: back of the rulers etched with conversion table, perfect tool for any architect, draftsman, engineer or student. Providing warp-free, bend-resistant flexibility for curved surface’s measuring.Brand | Vowcarol #ad |
Manufacturer | Esprite #ad |
Height | 0.2 Inches |
Length | 13 Inches |
Weight | 0.13 Pounds |
Width | 1.25 Inches |
Part Number | G0015 |
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4. SING F LTD
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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
#adSING F LTD #ad - 6 metric scales: there are 3 sides with 6 scales, 1:125, 1:20, 1:50, 1:25, 1:100, 1:75, clear to read and easy for your drawing.Durable material: made of high grade aluminum alloy, rust proof, light and not easily deformed. Dimension: total scale length is 30cm/12inch and the overall ruler length is 32cm/12. 5inch.
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Multifunctional scale ruler: this is a multifunctional scale ruler, decoration design, can be used for measuring, classroom and office purposes, professional drawing, convenient to use for many purposes. Ideal gift: the ideal measurement tools for architects, engineers, draftsmen, teachers and students etc.Brand | SING F LTD #ad |
Manufacturer | SING F LTD #ad |
Part Number | does not apply |
More information #ad
5. YOTINO
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YOTINO 30CM Solid Aluminum Metric Triangular Engineering Scale Ruler, Precision Laser-Etched Triangular Architect Ruler of Solid Aluminum for Drafting BlueprintsBlack
#adYOTINO #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.Easy to read scales provide pleasure for the eyes to work.
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Made of high impact aluminum - the triangular ruler is crafted using a solid block of anodized aluminum, making it superior to fragile hollow alternatives. Precise scales - 12''(30cm) engineering scale ruler has 6 large proportional ruler specifications: 1: 100, 1: 200, 1: 500, 1: 400, 1: 300, 1: 600.Brand | YOTINO #ad |
Manufacturer | YOTINO #ad |
Part Number | YPN0106-US |
More information #ad
6. Chris-Wang
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1:75/1:750, 1:20/1:200, 1:50/1:500, 1:40/1:400, 1:25/1:250, 1:125/1:1250, Chris-Wang Drafting Fan Plastic Architect Engineering Metric Scale Ruler 1:10/1:100, 1:30/1:300, 1:15/1:150, 1:33 1/3
#adChris-Wang #ad - Dimensionsapprox. 7. 8" x 1" l * w * T. A convenient all in one tool. 19 different scales in one 5 blades fan scale ruler: 1:10 / 1:300, 1:125 / 1:400, 1:50 / 1:200, 1:20 / 1:500, 1:25 / 1:250, 1:33 1/3, 1:15 / 1:750, 1:40 / 1:100, 1:30 / 150, 1:75 / 1:1250.More information #ad
Made of white flexible plastic with black letters and leather-like black wallet. Product name : scale Ruler; Material : Plastic.Brand | Chris-Wang #ad |
Manufacturer | Chris-Wang #ad |
Height | 1.97 Inches |
Length | 5.91 Inches |
Width | 3.94 Inches |
Part Number | SXC-001 |
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7. Alumicolor
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Black, 15CM, Alumicolor Aluminum Engineer Metric Pocket Scale
#adAlumicolor #ad - Black pocket scale - high-quality extruded aluminum scale is imprinted using photo anodizing process that makes for a uniform finish and color, through this process calibrations become a permanent part of the aluminum and will not wear off over time.Professional engineer metric scale - calibrations of Pocket Sized Metric Engineer Scale are 1: 1, 1: 2, 1: 5, 1: 20 and 1: 50. High-quality aluminum pocket scale - length of aluminum pocket scale is 15 Centimeters.
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Alumicolor is quality - made with the highest quality extruded aluminum all scales have smooth edges and are calibrated to exact specifications. Professional engineer scale - pocket scale is the size of a pen and is lightweight and portable for engineering students and professional engineers.Brand | Alumicolor #ad |
Manufacturer | Alumicolor #ad |
Height | 0.31 Inches |
Length | 6 Inches |
Width | 0.31 Inches |
Part Number | 3412-9 |
Model | 3412-9 |
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8. Esquisse by RVRA
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Black Triangular Ruler Imperial Scales Chamfered Safe Edge Precision Drafting Tool, Esquisse by RVRA, Architectural Scale Ruler in Vegan Leather Case
#adEsquisse by RVRA #ad - If you're not fully satisfied, return it to get a full refund. A drafting tool masterfully created for measuring, drawing, or sketching. An elegant pairing skillfully engineered to evoke professionalism. We assure you. Built to last - this jet black scale ruler endures career-long endeavors making it the perfect gift for architects, engineers, designers, students, contractors, estimators, draftsmen.Imperial scale - 1-1/2", perspectives, axonometric, 3/16", construction development, mto, design, 1/4", 3/8", elevations, 1/2", 3/32", isometric, 1, schematic, 1/8", counting rebars on blueprint drawing plans, details, sections, qto, aff, 3, 3/4", 16 A versatile triangular ruler crafted for concept, and orthographic diagrams.
More information #ad
Money-back guarantee - shop free from worry; take precise measurements with RVRA scale rulers. Enhanced drafting experience - carefully selected fonts and identifiable building icons craft a smart and charming design. Order today and purchase with confidence. Introducing the leather case - a premium scale ruler needs a quality case, tailored, hand-finished and fit to precision.
Brand | Esquisse by RVRA #ad |
Manufacturer | Esquisse by RVRA #ad |
Weight | 0.34 Pounds |
Part Number | JF180615297 |
More information #ad
9. mveohos
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Draftsman, and Engineers by Mveohos, Imperial Measurements 12'', Laser-Etched Aluminum Architect Triangular Ruler Black for Architects, Architectural Scale Ruler, Students
#admveohos #ad - With reliable construction and accurate performance, engineers, the black construction ruler is ideal for architects, draftsmen and students. Premium quality this engineering triangle scale is made of anodized aluminum alloy, very solid and sturdy.Laser etched technology all numbers and measurement markings on drafting scale rulers are laser etched for maximum clarity and readability. Satisfaction guarantee if you are unsatisfied with your purchase, we will offer a full refund, no questions asked.
More information #ad
Triple sided design the classic architect's triple-sided scale included: 1-1/2", 3/16", 3/32", 16, 1, 3, 1/2", 1/8", 3/4", 1/4", 3/8", very convenient and useful for professional use. Designed for maximum durability, this 3 sided metal architect ruler is perfect for lasting use. Laser etched technology effectively prevents scale numbers and markings from wearing off or fading away. Precise imperial scale the aluminum triangle ruler is professional grade with supreme accuracy.
Brand | mveohos #ad |
Manufacturer | mveohos #ad |
Height | 0.5 Inches |
Length | 12 Inches |
Width | 0.5 Inches |
Part Number | BLC-12IN |
More information #ad
10. mveohos
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And Engineers, Architectural Scale Ruler, Black Laser-Etched Stainless Steel Architect Triangular Ruler with Standard Metal Ruler for Architects, Students, Imperial Measurements 12'', Draftsman
#admveohos #ad - The stainless steel ruler features both Imperial and Metric scales and with conversion table on the back side. Triple sided design - the classic architect's triple-sided scale included: 1-1/2", 1/4", 1/2", 1/8", 3/4", 3, 3/8", 16, 3/16", 3/32", 1, very convenient and useful for professional use.Precise imperial scale - the stainless steel triangle ruler is professional grade with supreme accuracy. Laser etched technology effectively prevents scale numbers and markings from wearing off or fading away.
More information #ad
Designed for maximum durability, this 3 sided metal architect ruler is perfect for lasting use. Come with standard ruler - the package includes 1 pcs ruler scale with 12 inch in length, 1 pcs black stainless steel ruler with 12 inch and a white package box. Laser etched technology - all numbers and measurement markings on drafting scale rulers are laser etched for maximum clarity and readability. Premium quality - the architectural rulers are made of stainless steel, very solid and sturdy. With reliable construction and accurate performance, the black construction ruler is ideal for architects, engineers, draftsmen and students.
Brand | mveohos #ad |
Manufacturer | mveohos #ad |
Height | 0.5 Inches |
Length | 12 Inches |
Width | 0.5 Inches |
Part Number | mveohos-Ruler-2 |
Model | mveohos-Ruler-2 |
More information #ad