12 Inch Rulers
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Ruler & Measuring Device Length (Inches)
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Staedtler 12" Imperial Scale Marking Architectural Ruler (56189-10BK) is In-store only
Item # : 659119
Model # : 561 89-100BK
Draw the exact ratio of a building plan with this Staedtler 12-inch imperial scale marking architectural ruler.
- Ensure steady, perfectly accurate, and precise measurements with this architectural scale ruler
- Features multiple imperial (inch) scales for making or measuring reduced scale drawings
Price is $13.49
1-hr pickup
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Staedtler 12" Imperial Triangular Architect Scale, Aluminum, Gray/Silver (987M1834BK NA) is In-store only
Item # : 658921
Model # : 987M1834BK NA
Make precise measurements with this Staedtler triangular scale ruler.
- Triangular scale ruler is perfect for professional engineers and students
- Engineer scale is fully divided: 10, 20, 30, 40, 50, 60 parts to the inch
Price is $15.99
1-hr pickup
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Westcott 12" Standard Stainless Steel Ruler, Silver (10612) is Out of stock
Item # : 103960
Model # : 10415/55277
Westcott® Stainless steel office ruler measures 12" and comes with a non slip cork base to protect surfaces.
- Nonskid cork backing protects surfaces
- Bends for hard-to-measure items
Price is $5.09
Westcott 12" Standard Ruler (12975) is Out of stock
Item # : 908634
Model # : 12975
Westcott® Jewel colored plastic ruler measures 12" long and its transparent jewel color brightens your desktop.
- Brighten your desktop with assorted transparent jewel-tone colors
- Numerals and graduations are sharply delineated
Price is $7.79
Westcott 12" Plastic Standard Ruler, Assorted Colors, Each (10526-001) is Out of stock
Item # : 670819
Model # : 10526-001
- Double beveled with pencil groove
- Easy-to-read graduations
Price is $5.59
Westcott 12" Acrylic Standard Ruler, Transparent (10562/55275) is Out of stock
Item # : 164632
Model # : 10562/55275
- Numerals and graduations are sharply delineated
- Ideal for office and home use
Price is $1.89
Westcott 12" Plastic Standard Ruler, Transparent (45012) is Out of stock
Item # : 398734
Model # : 45012
Acme Westcott® Magnifying ruler is 12" long and comes with sharply delineated numerals, graduations for precise measurements.
- Clear and transparent
- Scaled in 1/16ths and metric
Price is $6.79
Westcott 12" Wooden Standard Ruler, Brown (05221) is Out of stock
Item # : 670818
Model # : 05221
12" wood ruler with double metal edge features imperial measurements scaled in 1/16" markings along a single brass edge along with it numerals and graduations are sharply delineated and checked for accuracy.
- Flat wood ruler with double metal edges
- Dimensions: 1 3/8"(W) x 3/32"(T)
Price is $14.19
Staedtler® Fairgate™ 12" Aluminum Inking Ruler is Out of stock
Item # : 606982
Model # : 5F22-112
- Nonslip back provides traction and lifts blade for smudge-free inking
- Calibrated two edges, one side in 8ths and 16ths
Price is $4.79
Staedtler® Fairgate™ 12" Stainless-Steel English/Metric Ruler is Out of stock
Item # : 606986
Model # : 5F27-312
- Nonslip back provides traction and lifts blade for smudge-free inking
- 16ths calibrations on top edge, bottom edge in millimeters
Price is $7.49
Trending now
Price is $46.99, Regular price was $79.99, You save 41%
Unit of measure 5000/Carton
Free Next-Day eligible by tomorrow
1-hr pickup
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Price is $41.99, Regular price was $68.99, You save 39%
Unit of measure 4000/Carton
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Price is $0.50, Regular price was $2.49, You save 79%
Unit of measure 24/Box
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Price is $0.99, Regular price was $4.59, You save 78%
Unit of measure 12/Box
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Price is $0.99, Regular price was $3.49, You save 71%
Unit of measure 10/Pack
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Price is $26.69
Unit of measure 1500/Carton
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Price is $16.99, Regular price was $20.59, You save 17%
Unit of measure 100/Box Price per unit $0.17/File Folder
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Price is $39.89
Unit of measure 12/Pack Price per unit $3.32/Roll
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Price is $60.59
Unit of measure 5000/Carton
Free Next-Day eligible by tomorrow
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Price is $36.99, Regular price was $82.99, You save 55%
Unit of measure 88/Carton Price per unit $0.42/Pod
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Price is $0.50, Regular price was $3.09, You save 83%
Unit of measure 8/Pack Price per unit $0.06/Pencil
Next-Day Delivery by tomorrow
1-hr pickup
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Price is $24.99, Regular price was $28.79, You save 13%
Unit of measure 500/Box Price per unit $0.05/Envelope
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Price is $1.00, Regular price was $3.79, You save 73%
Unit of measure 3/Pack Price per unit $0.33/Eraser
Next-Day Delivery by tomorrow
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Price is $9.69
Unit of measure 500/Ream
Next-Day Delivery by tomorrow
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Price is $0.99, Regular price was $4.19, You save 76%
Unit of measure 10/Pack
Next-Day Delivery by tomorrow
1-hr pickup
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Price is $10.59, Regular price was $12.69, You save 16%
Unit of measure Dozen Price per unit $0.88/Marker
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Price is $0.50, Regular price was $3.69, You save 86%
Price per unit $0.50/Pencil Sharpener
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Price is $0.55, Regular price was $3.99, You save 86%
Price per unit $0.14/Ounces
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Price is $1.99, Regular price was $4.29, You save 53%
Unit of measure 5/Pack Price per unit $0.40/Highlighter
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Price is $34.49
Unit of measure 2500/Carton
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Price is $15.69
Unit of measure Dozen Price per unit $0.01/Post-it® Note
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Price is $0.50, Regular price was $2.19, You save 77%
Unit of measure Dozen Price per unit $0.04/Eraser
Next-Day Delivery by tomorrow
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Price is $6.99, Regular price was $8.69, You save 19%
Unit of measure 60/Pack Price per unit $0.12/Pen
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Price is $15.99, Regular price was $19.49, You save 17%
Unit of measure 10/Pack Price per unit $1.60/Correction Tape
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Keep your measures accurate with 12 inch rulers and measuring devices
Whether you're tackling a DIY project at home or preparing a presentation at the office, accuracy is key, and a 12 inch ruler can be your best companion. Marking precise measurements can make all the difference between a successful project and one that needs to be redone. Thanks to a 12 inch ruler, you can gauge lengths with ease and precision. These handy tools are compact, light and easy to use for any age group. Beyond standard uses, they can be helpful for tasks like measuring furniture alignment or checking the spacing between pictures on a wall.
Find the best 12 inch ruler that matches your needs
While all 12 inch rulers serve the basic purpose of measuring, they come in a variety of designs and materials to cater to different needs. Some rulers are transparent, making it easier to see the paper or material underneath, while others feature a metal edge to aid in tearing paper cleanly. There are also wooden rulers which provide a classic, sturdy feel. Flexible plastic rulers can bend to measure curved surfaces, while rigid steel rulers offer high durability. Many rulers are often paired with related tools like protractors and compasses for tasks requiring angles or circles. No matter what your project demands, there's a suitable 12 inch ruler out there for you.