Top 10 Engineering Scale Ruler – Drafting Tools & Drafting Kits

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1. Simple Precision


Engineering Scale Ruler Laser-Etched Solid Aluminum Core | 12 Inch Triangular Engineer Ruler with Imperial Measurements

Simple Precision #ad - Durable - made from a solid block of high grade anodized aluminum to ensure quality and consistency for a lifetime. Quality - rest assured as our measurements are all laser-etched and will never rub off or smudge! Imperial - the classic engineer's triple-sided scale: 1:10, 1:30, 1:40, 1:20, 1:50, and 1:60.

Satisfaction guarantee - if for whatever reason you are unhappy with your purchase, we will offer a full refund, no questions asked! Aesthetic - carry around confidence in your class, workplace, sleek black finish, and even at home with our clean design, and solid yet lightweight 0.21 lbs feel.
BrandSimple Precision #ad
ManufacturerSimple Precision #ad
Height1 Inches
Length13.3 Inches
Weight0.26 Pounds
Width1.2 Inches
Part NumberSP1025



StaedtlerR Engineers Printed Scale

STAEDTLER #ad - Three sides with six different scales feature die-engraved graduations. Color-coded grooves allow quick and accurate selection of the desired scale. 12-inch triangular scales are ideal for engineers and engineering students. Engineer triangular scales are fully divided: 10, 30, 40, 20, 50, 60 parts to the inch. Scales are made of high-impact polystyrene plastic. Easy-to-read, printed graduations will not rub off.
ManufacturerStaedtler #ad
Height1 Inches
Length15.7 Inches
Weight0.1 Pounds
Width2 Inches
Part NumberSTD9871934BK



Professional Measuring Kit for Drafting, Construction, Imperial and Metric Conversion Table Included, Anodized Aluminum, NOKKO Architectural and Engineering Scale Ruler Set, Laser-Etched Markings

NOKKO #ad - 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.

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. Max value for money - individually purchasing an engineering or architectural scale ruler can be costly.

With this bundle, you get 3 professional quality measuring tools at an affordable price. Our scale rulers are made of solid aluminum that will easily withstand impact or drops. 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.
BrandNOKKO #ad
ManufacturerNOKKO #ad
Height1 Inches
Length12 Inches
Weight0.46 Pounds
Width1 Inches
Part Number00014

4. TYP.ical


Laser Etched Aluminum Metal Ruler with Chamfered Corners Imperial, Engineering Scale

TYP.ical #ad - Safety | avoid sharp corners of plastic and aluminum scales with a chamfered corner design. Durability | made out of solid aluminum, provides a lightweight yet durable alternative to wood and plastic rulers.

Product details | one 12” triangular engineering scale, one protective velvet sleeve, one microfiber cloth for cleaning pen and pencil markings from drafting tools. Perfect gift idea | great for aspiring architecture major students, designers, drafters, engineers, architects, or contractors. Precision + longevity | measurements are laser etched to provide long lasting markings compared to conventional printed markings.
BrandTYP.ical #ad
ManufacturerStudio CI #ad

5. Intoy


1:40, Intoy 12 Inch Triangular Engineer Scale Ruler, 1:60, Ideal for Civil Engineering Drafting, 1:30, Imperial Scale, 1:10, 1:20, Anodized Solid Aluminum Core with Laser Etched Scales, 1:50

Intoy #ad - 100% worry-free warranty: reliable construction and accurate performance. Reliable for engineers and students Drafting their blueprints, designs or drafts. Never fade scales: laser etched and black Anodized the anodic oxidation techniques, the scales is bold and legible, NEVER fade or Rub Off.

Precise scale: professional grade for supreme accuracy. Triangular body Design for Safer Cutting and Scoring of Materials. If you are unhappy with your purchase, draftsman, engineer, please feel free to ask a full refund. Imperial scale: 3 sides with 6 scales - 1:10, architecture, 1:30, professional Applications, 1:20, 1:40, 1:60. Ideal for any architect, or student. Ideal for blueprint, civil Engineering, 1:50, Drafting and Technical Illustration. High quality: made from high grade anodized aluminum and well-machined. Durable to use and a good grip in hand.
BrandIntoy #ad
ManufacturerYongKang HuaShen #ad
Height1.02 Inches
Length12.6 Inches
Width1.02 Inches
Part NumberE-01

6. Alumicolor


Red, Alumicolor Aluminum Engineer Solid Drafting Scale, 12IN

Alumicolor #ad - Alumicolor is quality - made with the highest quality extruded aluminum all scales have smooth edges and are calibrated to exact specifications, scales feature a solid core and will stand the test of time.

Solid-core engineering drafting scale - calibrations of Engineer Scale are 10, 20, 30, 40, 50 and 60 parts per inch. Professional engineer scale - scale has an executive look and feel and has been widely used and accepted as a must-have tool by drafting professionals and engineering students. High-quality aluminum drafting scale - length of engineering drafting scale is 12 Inches. Red drafting 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.
BrandAlumicolor #ad
ManufacturerAlumicolor #ad
Height0.92 Inches
Length12 Inches
Width0.92 Inches
Part Number3250-4

7. Ferocious Viking


Triangular Engineering Scale Ruler by Ferocious Viking with Color-Coded Grooves with Fractions of an inch 1:10, 1:40, 1:20, 1:50, 1:60, 1:30

Ferocious Viking #ad - Sturdy acrylic construction. 12 inch long acrylic engineering triangular scale ruler with fractions of an inch 10, 50, 40, 20, 30, 60. The graduations are clearly marked and will not rub off.

High school students and College Student alike will love this versatile tool. Designed for accuracy and longevity. Six different scales in one ruler, packed in a convenient plastic container. Convenient for use in professional applications, such as Engineering, Technical drawing and Architecture. The design is the classic symmetric 3-lobed cross section with 6 scales. Or for cool kids wanting to show their dad how cool they are. Ideal tool for Precision measuring. Also a must for any cool dad wanting to show off for his kids. Color coded grooves on each side: Red, Blue and White.
BrandFerocious Viking #ad
ManufacturerFerocious Viking Products, LLC #ad
Part NumberJF17038091



12-Inch Engineer Scale Ruler Set Imperial | Laser-Etched Aluminum Triangular Drafting Tool for Civil Engineering Blueprints | Standard Metal Ruler Included

DRAF #ad - P> 3 ruler set - keep your professional or educational drafting inventory stocked; take advantage of our offer : 1 x black, 1 x standard metal ruler, 1 x blue engineer scales, and 2 x protective pouch.

P>. P>high visibility - quick and easy to read. Make your purchase with confidence; if you’re not fully satisfied, please return it for a full refund. P>. It’s a workhorse on the drafting table!. P> solid core aluminum - durable, anodized for corrosion resistance, reliable and skillfully crafted for your most demanding project needs. P>100% money back - we stand behind our product. P> laser etched - peace of mind that these rulers will last for the “long haul”; permanent grooves that will never fade or smear. P>. Sharp graduations and precise markings perform well on any blueprint or surface; 3 sided imperial scales: 1:10, 1:30, 1:50, 1:20, 1:40, 1:60 .
BrandDRAF #ad
ManufacturerDRAF #ad
Part NumberDS - 2319



Arteza 12" Triangular Architect Scale Aluminum Color-Coded Grooves Imperial

ARTEZA #ad - Imperial scale: 1-1/2", 3/4", 3/8", 1/2" 1/4", 1/8", 3, 3/16", 3/32", 1, 16. One 12" triangular architect's ruler features 3 sides with 6 different scales. Professional grade for supreme accuracy. Made from high grade anodized aluminum. Color-coded grooves for quick and accurate selection of the desired scale.
BrandARTEZA #ad
ManufacturerArteza #ad
Height14.96 Inches
Length0.98 Inches
Weight0.15 Pounds
Width2.76 Inches
Part NumberARTZ-8045

10. Mr. Pen


Architectural Scale Ruler, Scale Ruler for Blueprint, Architecture Ruler, Metal Scale Ruler, Triangle Ruler, Triangular Scale, Architect Ruler, 12" Aluminum Architect Scale, Drafting Ruler, Mr. Pen

Mr. Pen #ad - 12inch triangular architect scale designed to facilitate The Drafting And Measuring Of Architectural Drawings, Such As Floor Plans, Blue Prints, And Orthographic Projections. Architect ruler with durable laser cut Imperial Prints For Accuracy. They will not wipe Or Scratch Off Ever. Color coded triangular scale For Easy And Quick Selection Of The Desired Scale. Imperial scale: 1-1/2, 3, 1, 3/16, 1/8, 3/32, 1/4, 3/4, 3/8, 1/2, 16. Triangular ruler made From High Impact Aluminum, Build To Last.
BrandMr. Pen #ad
ManufacturerMr. Pen #ad
Part NumberSA01