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Target customer: with reliable construction and accurate performance, engineers, the black construction ruler is appropriate for architects, draftsmen and students. 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.


Our department usually does a 100% quality inspection on the product before delivery. Package content:1 x straight Ruler;1 x Protractor;2 x Triangle Square. After service gurantee our product comes complete with a 3-month warranty.

Architect's triple-sided ruler with 1 1/2”, 3 & 16 scales engineer's triple-sided ruler with 1:10, 1/4”, 1:50 & 1:60 scales stainless steel ruler features both Imperial Metric scales, 1/8”, 3/8”, 1, 1:30, 3/32”, 3/16”, 3/4”, 1:40, 1:20, 1/2”, plus a conversion table on the backside.4
Perfect gift idea, designers, a standard metal ruler, or contractors. Professional architectural precision Sharp Graduations, With laser-etched white markings set on a black background to ensure precision and quality. Easy to read markings and work into pleasure. Humanized design triple sided is unique design has customised grooves to inspire you and help selecting the desired scale. Committed to every customer having a pleasant shopping experience.

Our scale rulers are made of solid aluminum that will easily withstand impact or drops.
Excellent readability - with laser-etched white markings set on a black background, these rulers are easier to read than rulers with poor contrast or printed markings that easily fade or rub off. 3 rulers in 1 deluxe bundle - be ready for any professional or recreational drafting task as this bundle includes 1 architect scale ruler, 1 engineer scale ruler, and a standard metal ruler.

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.
Architect's triple-sided scale: 1-1/2", 1, 16; engineer's triple-sided scale: 1:10, 1:30, 3/32", 1:20, 3/4", 3, 1:40, 1/8", 3/16", 3/8", 1:50, 1/4", 1/2", and 1:60; and a Standard Metric & Imperial Conversion metal straightedge ruler.

Each package included 1 x blue architectural scale ruler, 1 x blue engineering scale ruler, 1 x black standard metal ruler. This ruler is a perfect tool for any architect, engineer, drafting, draftsman, engineering, students.


Solid material: the drafting set is made of aluminum alloy and printed with clear value marks on the smooth surface, not easily broken or causing scratching marks on the surface; The rulers are designed with rounded corners, solid, which are safer and will not scratch your hands due to pointed parts.
Hollow design: the metal protractor adopts a hollow design, thus you can confirm the degree in the hollow part in the middle and quickly complete your measurement and drawing work; The hollow design of the protractor and triangle rulers also allows you to easily pick up from the table and use them. To meet the basic measurement needs, helping to improve the studying and working efficiency.

1. Leinuosen
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6 Pieces Triangular Scale Ruler Set, Aluminum Architect Ruler 2 Pieces 12 Inch Scale Ruler with 4 Pieces Triangle Ruler Square Set for Students, Metric Black, Draftsman and Engineers
#adLeinuosen #ad - 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.Target customer: with reliable construction and accurate performance, engineers, the black construction ruler is appropriate for architects, draftsmen and students. 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.
More information #ad
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. High contrast: white-on-black design makes each line and number significantly easier to read, ultimately preventing unnecessary eye strain.Brand | Leinuosen #ad |
Manufacturer | Leinuosen #ad |
Weight | 0.62 Pounds |
Part Number | Leinuosen-Ruler Set-L |
More information #ad
2. Mr. Pen
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Geometry Set, Drafting Set, Triangle Ruler, 4 Pack, Metal Protractor, Aluminum Ruler, Drafting Ruler, Protractor Metal, Triangle Ruler, Drafting Triangles, Metal Set Square, Geometry Kit, Mr. Pen
#adMr. Pen #ad - Durable, and engineers. Get it perfect for schools, lightweight and accurate markings, Perfect For Schools, Architects, architects, Home Schools, Offices, home schools, Durable, Lightweight And Accurate Markings, And Engineers.More information #ad
The scale ruler set is made from pure Aluminum Mixed With Other Elements To Create A High-Strength Alloy. Aluminum mat ruler set For All Levels Designed in the USA. Package includes 4 piece: 8” - 30/60 triangle, 5. 5” - 45/90 triangle, 12” flat ruler, 180 - 6" Protractor. Inch and Centimeter Measurements.Brand | Mr. Pen #ad |
Manufacturer | Mr. Pen #ad |
Part Number | KM04 |
More information #ad
3. NIUQIUP
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Metric, 4Pcs Aluminum Triangular Scale Ruler Set Aluminum Alloy Scale Ruler Drafting Tool Black Drawing Ruler, Draftsman and Engineers, for Students
#adNIUQIUP #ad - Suitable for: students, draftsman, engineer, designer, children, collar, etc. We will refund if the product is defective. If you have any problems, feel free to contact us.Our department usually does a 100% quality inspection on the product before delivery. Package content:1 x straight Ruler;1 x Protractor;2 x Triangle Square. After service gurantee our product comes complete with a 3-month warranty.
More information #ad
Marking clear: the black color makes them easy to read, and The protractor with multiple measurable areas, providing more options for drawing measurement. Metal protractor material: the scale ruler set is made from pure aluminum mixed with other elements to create a high-strength alloy, great price, and the triangular ruler is durable lightweight, easy to carry, and quality!.Brand | NIUQIUP #ad |
Manufacturer | NIUQIUP #ad |
Part Number | drafting tools |
More information #ad
4. YXQUA
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With Velvet Bag for Architects, YXQUA Laser-Etched Aluminum Architectural & Engineering Triangular Scale Ruler with Stainless Steel Ruler, Engineers 3 Pack, 12 Inch Architectural Scale Ruler Set
#adYXQUA #ad - If there is quality problem, it will provide return service without reason. Sturdy & durable yxqua 12 inch architect ruler is crafted using a corrosion-resistant solid block of high grade anodized aluminum that will easily withstand impact or drops. After-sales service yxqua architectural scale ruler set has been checked out after strict quality inspection.Architect's triple-sided ruler with 1 1/2”, 3 & 16 scales engineer's triple-sided ruler with 1:10, 1/4”, 1:50 & 1:60 scales stainless steel ruler features both Imperial Metric scales, 1/8”, 3/8”, 1, 1:30, 3/32”, 3/16”, 3/4”, 1:40, 1:20, 1/2”, plus a conversion table on the backside.4
More information #ad
4 in 1 deluxe bundle this bundle includes 1 architect scale ruler, great for aspiring architecture major students, drafters, engineers, 1 engineer scale ruler, architects, and one protective velvet sleeve. Perfect gift idea, designers, a standard metal ruler, or contractors. Professional architectural precision Sharp Graduations, With laser-etched white markings set on a black background to ensure precision and quality. Easy to read markings and work into pleasure. Humanized design triple sided is unique design has customised grooves to inspire you and help selecting the desired scale. Committed to every customer having a pleasant shopping experience.
Brand | YXQUA #ad |
Manufacturer | N-A #ad |
Part Number | LP-001 |
Model | LP-001 |
More information #ad
5. NOKKO
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Professional Measuring Kit for Drafting, Construction, NOKKO Architectural and Engineering Scale Ruler Set, Laser-Etched Markings, Anodized Aluminum, Imperial and Metric Conversion Table Included
#adNOKKO #ad - With this bundle, you get 3 professional quality measuring tools at an affordable price. Ready for many years of use - subpar scale rulers have a steel exterior but are filled with plastic. Perfect for all projects - both the scale rulers use the standard Imperial scale, while the stainless steel ruler features both Imperial and Metric scales, plus a conversion table on the backside.Our scale rulers are made of solid aluminum that will easily withstand impact or drops.
More information #ad
Max value for money - individually purchasing an engineering or architectural scale ruler can be costly. Excellent readability - with laser-etched white markings set on a black background, these rulers are easier to read than rulers with poor contrast or printed markings that easily fade or rub off. 3 rulers in 1 deluxe bundle - be ready for any professional or recreational drafting task as this bundle includes 1 architect scale ruler, 1 engineer scale ruler, and a standard metal ruler.
Brand | NOKKO #ad |
Manufacturer | NOKKO #ad |
Height | 1 Inches |
Length | 12 Inches |
Weight | 0.46 Pounds |
Width | 1 Inches |
Part Number | 00014 |
Model | 4350952508 |
More information #ad
6. OwnMy
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Clear Scales Drafting Rulers for Engineer Blueprint Project, 3-Colors-Groove Architectural and Engineer Scale Metal Ruler Set, OwnMy 3 Pack 12 Inch Solid Aluminum Triangular Architect Scale Ruler Set
#adOwnMy #ad - 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. What you will get imperial scale type: 1 x 3 color-coded groove architectural scale Ruler, 1 x Black Standard Metal Ruler.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.
More information #ad
So whatever project you’re working on, 1 x 3 Color-coded groove Engineering Scale Ruler, there’s a ruler in this deluxe bundle for it. Triangular scale with professional grade and supreme accuracy is used for architecture, engineer, drafting, mechanical project, draftsman, school work widely, students, geometry drawing, engineering, a great and perfect tool & gift for any architect, blueprints, etc. Architect's triple-sided scale: 1-1/2", 1, 16; engineer's triple-sided scale: 1:10, 1:30, 3/32", 1:20, 3/4", 3, 1:40, 1/8", 3/16", 3/8", 1:50, 1/4", 1/2", and 1:60; and a Standard Metric & Imperial Conversion metal straightedge ruler.
Brand | OwnMy #ad |
Manufacturer | OW #ad |
Part Number | OW |
More information #ad
7. OwnMy
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Architectural and Engineer Scale Ruler Set, Blue, OwnMy 3 Pack 12 Inch Solid Aluminum Triangular Architect Scale Ruler Set, Professional Etched Scales Drafting Rulers for Blueprints Civil Engineer
#adOwnMy #ad - The aluminum triangle ruler is professional grade with supreme accuracy. Engineer's triple-sided scale: 1:10, 1:50, 1:30, 1:40, 1:20, and 1:60. Architect's triple-sided scale: 1-1/2", 1/4", 3, 3/4", 3/8", 3/32", 3/16", 1/2", 1, 1/8", 16.Each package included 1 x blue architectural scale ruler, 1 x blue engineering scale ruler, 1 x black standard metal ruler. This ruler is a perfect tool for any architect, engineer, drafting, draftsman, engineering, students.
More information #ad
Triangular scale is used for architecture, school widely. Coated blue by anodized aluminum technology, will never fade or rub off, clear permanent markings, keeping glossy. Triangular scale is made of professional Grade Solid Aluminum. So whatever project you’re working on, there’s a ruler in this deluxe bundle for it.Brand | OwnMy #ad |
Manufacturer | TL #ad |
Part Number | TL |
More information #ad
8. T Tulead
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T Tulead Triangular Scale Ruler Set Aluminum Alloy Scale Ruler Drafting Tool Black Drawing Ruler
#adT Tulead #ad - Made of high quality aluminum alloy, more durable and sturdy. Package content:1 x straight Ruler;1 x Protractor;2 x Triangle Square. Suitable for students, engineer, collar, children, designer, draftsman, etc.More information #ad
Color:black; clear graduations, quick and easy to read. The protractor with multiple measurable areas, providing more options for drawing measurement.Brand | T Tulead #ad |
Manufacturer | T Tulead #ad |
Part Number | ADD2005201887 |
More information #ad
9. Chrisfall
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Triangular Ruler Scale Math Ruler Set for Student Architect Engineer Office School, 5 Pieces Aluminum Ruler Set Metal Protractor Straight Ruler 15 cm 30 cm
#adChrisfall #ad - Light weight: the combination math set is lightweight and portable to take out to your office, school and other places in your backpack, without increasing your burden, which is a good helper for your work and study. Nice gifts: the aluminum scale rulers are proper gifts to your children, colleagues, family members, friends, etc.Solid material: the drafting set is made of aluminum alloy and printed with clear value marks on the smooth surface, not easily broken or causing scratching marks on the surface; The rulers are designed with rounded corners, solid, which are safer and will not scratch your hands due to pointed parts.
More information #ad
Practical combination: you will receive a set of aluminum rulers including 5 pieces of different kinds, which contains a 45-degree triangle ruler, a 60-degree triangle ruler, a 30 cm straight ruler and a protractor, a 15 cm straight ruler, providing various choices for your measurement work. Hollow design: the metal protractor adopts a hollow design, thus you can confirm the degree in the hollow part in the middle and quickly complete your measurement and drawing work; The hollow design of the protractor and triangle rulers also allows you to easily pick up from the table and use them. To meet the basic measurement needs, helping to improve the studying and working efficiency.
Brand | Chrisfall #ad |
Manufacturer | Chrisfall #ad |
Part Number | Chrisfall-Ruler-01 |
More information #ad
10. Khnum
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12-Inch Architectural and Engineering Scale Ruler Set Imperial | Laser-Etched Aluminum Triangular Drafting Tool | for Architect and Civil Engineer Blueprints | Standard Metal Ruler Included
#adKhnum #ad - 3 ruler combo set - architect ruler engineering scale professional or educational drafting tools metal ruler 18 inch. Professional grade - engineers scale scale ruler for blueprints supreme accuracy Color-coded groove.More information #ad
Solid core aluminum - Architect scale ruler engineer scale durable, anodized corrosion resistance. Laser etched - architect scale drafting ruler tat will last permanent grooves that will never fade. High visibility - scale drafting kit ruler contractor quick easy to read architecture scale graduations precise.Brand | Khnum #ad |
Manufacturer | Khnum #ad |
Part Number | AESR-11 |
More information #ad