Top 9 Flexible Ruler 18 Inch – Construction Rulers

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1. Westcott

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Westcott 18" 8ths Beveled Ruler

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Westcott #ad - Zero centering scale. Calibrated in 16ths to the inch. Beveled edge graph ruler is 18" x 2". Beveled edges.
BrandWestcott #ad
ManufacturerAcme United #ad
Height0.04 Inches
Length18.82 Inches
Weight0.08 Pounds
Width1.97 Inches
Part NumberB-85
ModelB-85
WarrantyN..A

2. Westcott

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Clear, 18", Westcott See Through Acrylic Ruler

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Westcott #ad - Durable, flexible acrylic rulers with beveled edges are accurately scaled in 1. 16" on one edge and millimeters on the other. Plumb-line end serves as a T-Square. Durable, flexible acrylic rulers with beveled edges are accurately scaled in 1. 16" on one edge and millimeters on the other. Sold as each. Sold as each. Plumb-line end serves as a T-Square.
BrandWestcott #ad
ManufacturerAcme United #ad
Height1.8 Inches
Length19.5 Inches
Weight0.08 Pounds
Width0.2 Inches
Part Number10564
Model10564

3. STAEDTLER

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Staedtler Flexible Curve, 18'', Blue, Black 3T 97160-18BK03

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STAEDTLER #ad - High quality graduated flexible curve drafting  tool by  stealer mars. Instantly adjustable;  retains shape without support. Easy to read inch and metric graduations. Square metal core coated with light blue wear resistant plastic. Especially useful for drawing a one-of-a-kind curve.
BrandSTAEDTLER #ad
ManufacturerStaedtler Inc. #ad
Height3.9 Inches
Length0.38 Inches
Weight0.13 Pounds
Width8.67 Inches
Part Number97160-18BK03
Model97160-18BK03

4. Westcott

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Westcott 18" Stainless Steel Ruler, Pack of 3 17144

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Westcott #ad - Etched with 1/16 and metric markings. Contains 3 rulers in frustration free packaging; flexible for measuring curved surfaces. Perfect for indoor or outdoor measuring. Non slip cork backing. Hang hole allows for convenience storage.
BrandWestcott #ad
ManufacturerAcme United #ad
Height0.63 Inches
Length18.31 Inches
Weight0.1 Pounds
Width1.38 Inches
Part Number17144
Model17144

5. Pacific Arc

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Pattern Making, for Drawing, Pacific Arc Flexible Curve Graduated 18 Inch Ruler with Inking Edge, Engineering, Saddle Fitting, Stencil Making

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Pacific Arc #ad - High quality inking edge-equipped with an inking edge for precise, fabric, clean lines along the graduated inch ruler giving you an accurate curve every time. The perfect gift-get the artist in your life the best adjustable curve to round out their art set.

The easily adjustable and contoured gauge makes it the perfect for everything from use as a drawing template or French curve ruler for pattern making. Features graduations in inch and metric for all your needs. They will love the consistency and high quality bringing their artwork to the next level. Perfect for drafting, pattern making, woodworking, crafting, architecture, and more. Versatile flexible curve-our flexible ruler allows for the creation of infinite number of curves to meet the need of professionals and students alike.

Money-back guarantee-if our flexible curve ruler isn't what you're looking for, we offer a money-back guarantee, backed by Amazon. Our. A valuable tool for any woodworking, art, drafting, or engineering professional. Crafted from professional materials-made with a flexible metal core to keep its shape when in use.
BrandPacific Arc #ad
ManufacturerPacific Arc #ad
Part NumberFXCG-18

6. Breman Precision

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Inch and Metric, Flexible Stainless Steel Ruler, Stainless Steel Corked Backed Metal Ruler, Premium Straight Edge Metal 18 Inch Rulers, Breman Precison Metal Ruler 18 Inch

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Breman Precision #ad - Precision you can rely on - we designed our ruler with inches and centimeters markings to be clearly etched in the stainless steel because you can't afford to make mistakes. No more relying on a wood ruler with faded markings and splinters! Durable, flexible ruler - made from high-grade, rust-proof stainless steel with firm metal construction, our metal rulers are flexible enough for measuring curved surfaces without breaking & durable enough to last through many projects!.

Non-slip cork backing and hang up hole - cork backing holds the rulers for drawing steady & prevents ink from leaking under the ruler, while the hang up hole makes it easy to store the ruler away after use.

Great for school supplies or in a workshop. The most practical choice - no more splinters from wooden rulers or markings that fade on breakable plastic rulers. Our steel rulers are safe and provide the best value for kids and adults, at the office, workshop or home! Satisfaction guaranteed - we've built our products to last. If the quality of our product falls below your expectation, contact us and we'll make things right for you.
BrandBreman Precision #ad
ManufacturerBreman Precision #ad
Height0.13 Inches
Length18 Inches
Width1.2 Inches
Part Number**

7. Alumicolor

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18IN, Alumicolor Flexible Stainless Steel ruler, measuring tool

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Alumicolor #ad - High-quality stainless steel ruler - measuring tool length is 18IN. Non-slip backing - cork backing keeps ruler in place during use. Stainless steel for value - ruler is made of stainless steel and features a cork backing. Metric and inch calibrations - precise measurements with metric and inch calibrations that will not rub off over time. Alumicolor is quality - made with the highest quality materials and printed with exact calibrations that will stand the test of time.
BrandAlumicolor #ad
ManufacturerAlumicolor #ad
Height0.1 Inches
Length18 Inches
Width1.25 Inches
Part Number8018
Model8018

8. ALVIN

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Clear Acrylic Ruler, Alvin, Scratch Resistant, 18 inches, T40-18

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ALVIN #ad - Durable and flexible - It is made of super clear acrylic material that is durable and flexible. A professional's choice - alvin has been the professional's choice for drafting tools and drawing supplies for over half a century.

Available in two sizes - Available in two different sizes, this ruler accommodates a wide range of ruling and drawing applications. Since 1950, we have brought quality and value to our customers. Non smearing - it features a raised edge that prevents ink from smearing to ensure clean and spotless drawings. Easy visibility - ruler is transparent, allowing for easy visibility for convenient use and accurate measurements.
BrandALVIN #ad
ManufacturerSchool Specialty #ad
Height0.1 Inches
Length18 Inches
Weight0.1 Pounds
Width1.5 Inches
Part NumberT40-18
ModelT40-18

9. ALVIN

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18 Inches, Alvin, Stainless Steel Ruler, Metal

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ALVIN #ad - A professional's choice - alvin has been the professional's choice for drafting tools and drawing supplies for over half a century. The cork is water resistant and raised the ruler above work surface.

We are known for our wide selection of high quality tools at a fair price. And the inches and metric calibration are etched into the surface of the ruler. Smart and innovative - the back of the ruler is lined with cork to make sure that it does slip or move. Smudgeless lines - with the cork elevating the ruler you can create fine line without smudging your paper. Flexible and waterproof - its flexible enough to measure curved surfaces. Top grade stainless steel - made of the finest quality stainless steel and has rounded corner; stainless steel, metallic in color, 18 inches.
BrandALVIN #ad
ManufacturerAlvin #ad
Height2 Inches
Length19.5 Inches
Width0.1 Inches
Part NumberR590-18
ModelR590-18