Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Scale Ruler

140 results

Scale ruler options at Lowe’s give you precise proportional measurements for drafting, model building and technical drawing in home, office or classroom spaces. Choose from architect and engineer scales, triangular or flat configurations, assorted graduations, durable aluminum or plastic construction and lengths that fit your drawing board or desk to keep every layout consistent and easy to read.

WEN 1-ft Metal Ruler

WEN 

1-ft Metal Ruler

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for pricing and availability

4.8
4
Johnson Level 4-ft Metal Ruler

Johnson Level 

4-ft Metal Ruler

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4.8
63
Lowe's 3-ft Wood Yardstick

Lowe's 

3-ft Wood Yardstick

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for pricing and availability

4.7
458
Lowe's 3-ft Wood Yardstick

Lowe's 

3-ft Wood Yardstick

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for pricing and availability

4.7
458
Johnson Level 3-ft Metal Yardstick

Johnson Level 

3-ft Metal Yardstick

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for pricing and availability

4.5
47
JAM Paper 1-ft Metal Ruler

JAM Paper 

1-ft Metal Ruler

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5.0
3
Johnson Level 6.5-in Metal Folding Ruler

Johnson Level 

6.5-in Metal Folding Ruler

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for pricing and availability

3.6
32
Klein Tools Fiberglass Folding Ruler, Outside Reading

Klein Tools 

Fiberglass Folding Ruler, Outside Reading

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for pricing and availability

5.0
9