Triangular Rulers

2 results
Alumicolor Aluminum Calibrated Triangles 10 In. 30/60/90 (5272-1) image 1
Item: 2138168
Model: 46847

Alumicolor's Calibrated Triangles are made of tempered aluminum. Photo anodized calibrations are part of the finish and resist cleaning or rubbing off. Ultra smooth finish won't mark your work surface.Available in 45/90 or 30/60/90 angles. Calibrations are in inches and centimeters. Various circle holes are also cut in the triangle center and feature calibrations..Photo anodized calibrations resist rubbing off.Ultra smooth finish.Won't mark your work surface.Calibrations are in inches and centimeters.Various circle holes are cut in the triangle center with calibrations.size: 10 in..description: 30/60/90

Price is  $30.79
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Alumicolor Aluminum Calibrated Triangles 10 In. 45/90 (5282-1) image 1
Item: 2245655
Model: 46848

Alumicolor's Calibrated Triangles are made of tempered aluminum. Photo anodized calibrations are part of the finish and resist cleaning or rubbing off. Ultra smooth finish won't mark your work surface.Available in 45/90 or 30/60/90 angles. Calibrations are in inches and centimeters. Various circle holes are also cut in the triangle center and feature calibrations..Photo anodized calibrations resist rubbing off.Ultra smooth finish.Won't mark your work surface.Calibrations are in inches and centimeters.Various circle holes are cut in the triangle center with calibrations.size: 10 in..description: 45/90

Price is  $36.29
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Alumicolor 12" Scale Architect Ruler (77244) image 1
Item: 2168764
Model: 77244

Alumicolor's solid drafting scales are the ultimate for accurate, professional use. Satin-smooth anodized aluminum scales are a pleasure to use. Alumicolor's hollow scales are light-weight but truly professional with the full six scales on each one and ultra smooth, mark resistant surface. The Architect scales have the following calibrations: (3/32, 3/16) (16) (1/8, 1/4) (1/2, 1) (3/4, 3/8) (3, 1 1/2).All scales measure 12 in. in length..Satin-smooth anodized aluminum scales are a pleasure to use.Alumicolor's hollow scales are light-weight but truly professional with the full six scales on each one and ultra smooth, mark resistant surface.Architect scales have the following calibrations: (3/32, 3/16) (16) (1/8, 1/4) (1/2, 1) (3/4, 3/8) (3, 1 1/2). All scales measure 12 in. in length.description: hollow architect scale.color: red

Price is  $24.69
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Alumicolor 12" Scale Architect Ruler (20545) image 1
Item: 2168687
Model: 20545

Alumicolor's solid drafting scales are the ultimate for accurate, professional use. Satin-smooth anodized aluminum scales are a pleasure to use. Alumicolor's hollow scales are light-weight but truly professional with the full six scales on each one and ultra smooth, mark resistant surface. The Architect scales have the following calibrations: (3/32, 3/16) (16) (1/8, 1/4) (1/2, 1) (3/4, 3/8) (3, 1 1/2).All scales measure 12 in. in length..Satin-smooth anodized aluminum scales are a pleasure to use.Alumicolor's hollow scales are light-weight but truly professional with the full six scales on each one and ultra smooth, mark resistant surface.Architect scales have the following calibrations: (3/32, 3/16) (16) (1/8, 1/4) (1/2, 1) (3/4, 3/8) (3, 1 1/2). All scales measure 12 in. in length.description: hollow architect scale.color: blue

Price is  $30.89
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Alumicolor Select-A-Scales Architect 12 In. (7512-1) image 1
Item: 2245350
Model: 69119

Alumicolor Select-a-Scales are an ultra convenient and functional drafting tool that allows Architects and Engineers to select multiple scales all in one product. The unique design incorporates a sculptured arch on the bottom for ease of movement. A rotating rod on the top displays one of six available scales on the front as well as a raised inking edge.Made from extruded aluminum with calibrations added using Alumicolor's photo anodizing process..Allows Architects and Engineers to select multiple scales all in one product.Unique design incorporates sculptured arch on bottom for ease of movement.Rotating rod on top displays one of six available scales on the front as well as a raised inking edge.Made from extruded aluminum with calibrations added using Alumicolor's photo anodizing process.description: architect.length: 12 in.

Price is  $40.99
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Staples 12" Metal Standard Imperial/Metric Scales Ruler (51887) image 1
Item: 2772891
Model: ST51887/51887

Draw straight lines or measure before cutting paper with this stainless steel ruler. The 12-inch length makes this ruler ideal for use in offices, classrooms and other professional environments, while the nonslip cork base stays firmly in place for accurate results. Imperial and metric measurements let you choose the right unit for every task. Crafted from durable stainless steel, this Staples ruler stands up to everyday use..Gray/silver ruler made of stainless steel.0.06" (0.03" for the first inch) imperial and standard 0.1cm metric scales.Dimensions: 12"L x 1.2"W.Ruler with permanent acid-etched gradations, also has a non-slip cork base.Measure accurately with this Staples nonslip cork base stainless steel ruler.

Price is  $7.19
Next-Day Delivery by tomorrow
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Alumicolor Alumicrafter Ruler, 12 In. (1412-1) image 1
Item: 2135563
Model: 12701

The AlumiCrafter is a scrapbooker-s dream come true! A great all in one tool, it can be used to measure, cut, and tear. Additionally, the AlumiCrafter-s unique deckle edge with center-finding calibrations makes a beautiful natural-looking border.The AlumiCrafter has a cutting edge, a raised edge, a finger groove for protecting your fingers while cutting, and a neoprene non-slip backing that keeps it in place during use. It also features an attractive and permanent silver color finish..Measure, cut, and tear.Unique deckle edge with center-finding calibrations.length: 12 in.

Price is  $32.69
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Staedtler Triangular Colored Pencils, Assorted Colors, 12/Pack (1270 C12A6) image 1
Item: 2277446
Model: 1270 C12A603ID

Create bold designs with this box of 12 colored pencils. The 2.9-millimeter color cores are soft and capable of making easily blendable marks, but they can also be sharpened to a point and used to produce crisp lines. These Staedtler Triangular colored pencils have wood barrels and easy-to-grip, ergonomic shape..Colored pencils in ergonomic triangular shape for relaxed and easy drawing.Lead size: 2.9mm.Contains 12 pencils per pack.Comes in assorted brilliant colors which are soft and blendable.Features a super bonded core that resists breaking during sharpening and drawing.Meets or exceeds FSC standard.Enjoy a more comfortable grip with this box of 12 Staedtler Triangular colored pencils, which have an ergonomic shape.

Price is  $5.49
Unit of measure Dozen
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Staedtler Mars 24" T-Square (970 10-24H02) image 1
Item: 24358276
Model: 970 10-24H02

Produce professional-quality engineering and architectural drafts with this gray-and-silver T-square. The metric and imperial rulings offer accurate measurements and quick conversion, while the aluminum construction provides good heft and lasting durability. Use the elevated sides on the ruler to control and guide your pencil in drawing quick and straight lines. This Staedtler Mars 24-inch T-square features a calibrated blade for longevity and wear-free black etched gradation markings for easy reading..Aluminum T-square with a ruler and calibrated blade.Features metric (61cm) and imperial (24") scale ruler markings on the straight-edge blade.Dimensions: 27.75"H x 11.63"W x 0.5"D.Offers a true professional ruler scale for drafting, engineering, crafting, artwork, and architectural work.High-contrast black gradation markings are etched into the ruler body for easy reading and long-lasting life.Draw straight and true with elevated sides to brace and guide your pencil or pen.Lifetime manufacturer limited warranty.Draw precise lines with this Staedtler Mars 24-inch T-square.

Price is  $39.99
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Staedtler Swing Arm Protractor, 6", Blue (56854-15BK) image 1
Item: 2756592
Model: 56854-15BK

Equip a geometry or drafting essentials kit with this swing-arm protractor. The straight-edge swing arm guides the drawing of angles in half-degree increments from 0 to 180 degrees, while the 6" bottom ruler creates quick, straight lines. Use the etched imperial and metric markings to produce accurate measurements. This Staedtler 6" swing-arm protractor is made with heavy-duty plastic to resist breaking and bending..Protractor and an angle drawing tool; the swing arm pinpoints the angle and guides drawing perfectly straight lines.Dimensions: 4.75"H x 8.75"W x 0.2"D.Comes in blue.This small protractor is your budding engineer's perfect addition to the geometry tool set.The bottom straight edge is a compact 6"L ruler, just the right size for your student's backpack.Measures angles from 0 to 180 degrees in increments of half a degree, because precision matters.Whether for students, artists, or hobbyists, this compact ruler protractor helps bring your ideas to life.Lifetime manufacturer limited warranty.Draw arcs and angles with careful precision using this Staedtler 6" swing-arm protractor.

Price is  $4.79
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Westcott® Metric Ruler with Metal Edge, 12" (10375) image 1
Item: ACM10375
Model: ACM10375

Westcott® Metric ruler is made of selected hardwood with a multiple-coat clear lacquer finish for more durability. Metric ruler with metal edge measures 12" and is perfect for home, office or school use..1 1/8" wide x 1/8" thick.Single metal edge.Numerals and graduations are sharply delineated.Edges are straight and true.Made of selected hardwood.12".Westcott has been a trusted name in rulers since 1872.Protective lacquer finishes are clear and durable.We work carefully everyday to make sure our products measure up.1 1/8" wide x 1/8" thick.Westcott® Metric ruler with metal edge measures 12" long and is scaled in metric, 1/16" scales to ensure correct scale.

Price is  $1.94
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Staedtler Triangular Professional Colored Pencils, Assorted Colors, 48/Pack (1278CC48A6) image 1
Item: 2277449
Model: 1278CC48A6

Experience increased control while gripping the ergonomic, triangular barrels of these colored pencils. The non-toxic design is safe for use during arts and crafts, and ergonomic barrel provides an easy, comfortable grip. A 4mm lead size produces broad strokes of color, while the wood barrels offer durability and a traditional, firm feel. This 48-count Staedtler Triangular color pencil set uses high-quality wood from sustainably managed forests for responsible production..Colored pencils in ergonomic triangular shape for relaxed and easy drawing.Lead size: 4mm.Contains 48 pencils per pack.Comes in assorted brilliant colors which are soft and blendable.Features a super bonded core that resists breaking during sharpening and drawing.Meets or exceeds FSC standard.Create detailed illustrations with this 48-count Staedtler Triangular color pencil set.

Price is  $22.49
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Staples 12" Acrylic Standard Imperial/Metric Scales Ruler, Clear (51882-CC) image 1
Item: 2772895
Model: ST51882/51882

Measure accurately whether using the metric or imperial system with this 12-inch clear acrylic ruler. The transparent design lets you measure objects without obstructing the view for convenience, while the raised beveled edge helps prevent smearing and smudging. This Staples clear ruler is made with durable acrylic, so it can stand up to the wear and tear of regular use..Clear ruler made of acrylic.0.06" (0.03" for the first inch) imperial and standard 0.1cm metric scales.Dimensions: 12"L x 1.34"W.Ruler features beveled edges to eliminate smearing and spare length design provides clear start.Get precise measurements and produce straight lines by using this Staples 12-inch clear acrylic ruler.

Price is  $4.19
Next-Day Delivery by tomorrow
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Staedtler Triangular Professional Colored Pencils, Assorted Colors, 72/Pack (1278CC72A6) image 1
Item: 2758168
Model: 1278CC72A6

Fill in artwork with this vivid collection of colored pencils. The triangular barrel offers a comfortable grip, so your fingers are relaxed while drawing, and the soft 4mm lead core lets you blend color easily without crumbling. Each writing utensil in this 72-piece set of Staedtler assorted-color pencils comes pre-sharpened for use right out of the box and features coordinating barrels for easy identification..Colored pencils in ergonomic triangular shape for relaxed and easy drawing.Lead size: 4mm.Pack contains 72 colored pencils.Includes a range of soft brilliant assorted colors that are easy to blend.Wood from FSC-certified, sustainably managed forests.Draw for hours with this 72-pack of ergonomic Staedtler assorted-color pencils.

Price is  $29.99
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Staedtler Math Set, 7.75" x 3.75", Silver/Blue (550 60S9-2) image 1
Item: 24307379
Model: 550 60S9-2

Create a wide range of geometrical drawings by using this math set. The flip-open plastic case prevents accidental loss of the contents and features an internal divider for quick organization and storage after use, while the textured grip on the compass ensures precision in your drawings. This Staedtler math set includes a protractor, set squares, a ruler and other items so you can get to drawing quickly..This compact, comprehensive math set has all the essential geometry and drafting tools needed for students from elementary on up to college.Dimensions: 7.75"H x 3.75"W x 0.75"D.Comes in assorted materials and silver/blue colors.The ruler and both triangles feature both metric and imperial units scale and are clear plastic that won't interfere with your view of your project.Tools included: compass, mechanical pencil and spare lead, eraser, 6-inch protractor, 12-inch folding ruler, and both 45/90 and 30/60 degree triangles - all fitted into a hinged storage case.The compass features an easy-to-grip top for confident, accurate, and exact drawing.The plastic hinged case protects and organizes everything between uses.An excellent drawing, drafting, and math aid set for anyone needing a compact yet complete set of math supplies.Lifetime manufacturer limited warranty.Get accurate measurements and calculations with this Staedtler math set.

Price is  $14.49
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Calculated Industries Scale Master Pro 7.3" Imperial/Metric Electronic Architect Scale, Plastic, Multicolored (6025) image 1
Item: 1487810
Model: 6025

Simplify takeoffs from architectural drawings with this digital plan measure. The calculator comes with U.S. and metric system measurements for greater versatility, and the push-button counter keeps track of items while rolling. This Calculated Industries Scale Master Pro plan measure is easy to use, which helps save time when drawing up bids and estimates..Specifically designed digital plan measure finds linear measurements of any shape, as well as rectangular areas and volumes, and it converts between scales and dimensions.Comes with 72 built-in scales (39 U.S. and 33 metric for maximum versatility).Dimensions: 7.3"L x 1.9"W x 0.6"D.Display dimensions: upper: 0.62"W x 1.22"L, lower: 0.79" x 1.22".Six user-set custom scales, calibrates to any plan and then stores that scale for future use, perfect for scaling faxed or out-of-scale plans.Multiple dimensional units for versatility; select the measurement units you use: decimal feet, feet-inches, decimal inches, yards, millimeters, meters, kilometers - including square and cubic formats.Subtract and counter feature lets you subtract if you roll too far, also lets you count items (e.g., studs, outlets, etc.) and accumulate in memory.Easy-to-read dual display shows your measurements in feet/inches or metric units.Includes: hard cover protective case, complete user's guide, two long-life CR2032 lithium batteries.Perfect for contractors, estimators, engineers, landscapers, pipeline builders, excavators, HVAC contractors, pavers, electrical contractors - anyone needing fast, accurate takeoffs from plans and blueprints.1-year manufacturer limited warranty.Sketch engineered drawings to scale with this Calculated Industries Scale Master Pro digital plan measure.

Price is  $73.69
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Charles Leonard 180-Degree Protractor, 4", Clear, 12/Pack, 3 Packs/Bundle (CHL77104IP-3) image 1
Item: 24640439
Model: CHL77104IP-3

The Charles Leonard Protractor Plastic, 4-Inch, is the perfect tool for young mathematicians to accurately measure angles. Made of clear plastic, this protractor features an open center and sunburst at the base, making it easy for students to identify angles from 0 to 180 degrees. The sharply defined graduations on the protractor are easy to read, helping to minimize visual errors. Each pack includes 12 protractors and there are plenty to go around in the classroom or at home. Sold as 3 packs for a total of 36 protractors..The Charles Leonard Protractor Plastic, 4-Inch, is the perfect tool for young mathematicians to accurately measure angles..This protractor features an open center and sunburst at the base, making it easy for students to identify angles from 0 to 180 degrees..Clear plastic protractor.12 per pack, sold as 3 packs, 36 protractors total.Open center for easy angle identification.Sharply defined graduations for accurate measurements.The Charles Leonard 4-inch Plastic Protractor is ideal for students to accurately measure angles from 0 to 180 degrees, featuring clear plastic, an open center, easy-to-read graduations, and is sold as 3 packs for a total of 36 protractors.

Price is  $17.59
Unit of measure 3/Bundle
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Staples 12" Wooden Imperial/Metric Ruler (51891) image 1
Item: 2773009
Model: ST53900-CC

The Staples 12" wooden ruler is hole punched, is imperial and metric, and is treated with a clear lacquer finish..Wood ruler.1/16" imperial and standard 1/10 metric scales.Measures up to 12".Select wood with a clear lacquer finish.Extra margins at the ends for clear starts and stops.Edges are straight and true.Staples 12" wooden ruler is made from select wood with a brass beveled edge.

Price is  $3.79
Next-Day Delivery by tomorrow
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About Triangular Rulers

Triangular rulers are essential tools for students, architects, engineers, and artists, providing precision and versatility in drawing and measuring. Their unique triangular shape allows for easy alignment and accurate angles, making them ideal for a variety of drafting and design tasks.

These rulers are typically made from durable materials, ensuring longevity and reliability in both classroom and professional settings. With multiple scales and angle measurements, triangular rulers facilitate complex calculations and enhance the accuracy of technical drawings.

When choosing a triangular ruler, consider features such as the material, size, and graduated markings. Many models are made from clear plastic or sturdy metal, allowing for easy visibility of underlying paper while measuring or drawing.

Additionally, look for rulers that offer both metric and imperial measurements, as well as those with built-in protractors for added functionality. These features make triangular rulers not only practical but also indispensable tools for anyone involved in technical drawing or design work.

What is a triangular ruler used for?

  • A triangular ruler is primarily used for measuring angles and drawing straight lines. It is commonly utilized in fields such as engineering, architecture, and graphic design to ensure precision in technical drawings.

What are the different types of triangular rulers?

  • Triangular rulers come in various types, including standard triangular scales, protractor rulers, and adjustable angle rulers. Each type serves specific purposes, such as measuring angles or providing multiple scales for different units.

How do you read a triangular ruler?

  • To read a triangular ruler, align the edge with the desired measurement and observe the markings on the ruler. Each side of the triangle typically features different scales, so ensure you are using the correct side for your measurement needs.

Are triangular rulers accurate?

  • Yes, triangular rulers are designed for accuracy, especially when used correctly. Their precise angles and clear markings help users achieve exact measurements and angles in their drawings.

Can triangular rulers be used for 3D drawings?

  • While triangular rulers are primarily used for 2D drawings, they can assist in creating isometric sketches and other 3D representations by providing accurate angles and measurements. However, additional tools may be needed for full 3D modeling.

What materials are triangular rulers made from?

  • Triangular rulers are commonly made from materials such as plastic, metal, or wood. Each material offers different benefits, such as durability, flexibility, and ease of use, depending on the user's needs.