Name: Klein Tools Rafter Square, 7-Inch
Brand: Klein Tools
SKU: 5015393355
Price: 14.98 USD
Availability: InStock
Rating: 4.9 (89 reviews)

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Shipping Details

Klein's 7-Inch Rafter Square offers versatility, precision and portability to quickly and easily mark measurements and identify angles. Features double-laser etched markings for enhanced visibility even in sunlight. Scribe notches accommodate carpenter pencils and other writing tools to create repetitive and evenly spaced markings at 1/4-Inch increments.

7-Inch Rafter Square provides accuracy and portability with double-laser etched markings for enhanced visibility
Measure and mark precise angles between 0 and 90 degrees using preset angle guide
Layout tool is crafted from high-quality aluminum to to resist corrosion for long lasting use
Create repetitive and evenly spaced markings with scribe notches at 1/4-Inch increments
Large scribe notches to accommodate carpenter pencils or other writing tools for quick and precise markings
Feed metal or plastic pipe through the pipe prop to conveniently cut pipe on the job
1-1/8-Inch heel edge for stability when holding against or sliding across wood or other materials

General
Material	Aluminum	Type	Rafter square
Package Quantity	1	Color/Finish Family	Orange

Dimensions
Width (Inches)	7.25

Features
Graduations/Resolution	1/4"	Measuring Range	7 inches
Marking Tool Category	Other	Lowe's Exclusive	Yes

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -

Warranty
Warranty	Limited lifetime

Miscellaneous
UNSPSC	27111800

Check out the Best Selling Squares on Lowes.com

Review

4.9 out of 5

89 Reviews

2 Star

1 Star

96% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this speed square for its exceptional build quality, durability, and precision. The sturdy aluminum construction with laser-etched markings is consistently described as built to last, with bright white numbers and clean edges enabling fast, accurate measurements even in poor lighting. Most appreciate the ideal 7-inch size—large enough for layout work yet compact for tool bags—and the lightweight, balanced feel. The vibrant orange color makes it easy to locate on job sites. A few isolated users mention minor preferences for alternative sizes or color options, but these do not diminish the strong consensus that this is a reliable, professional-grade tool.

Customer review summary generated by AI, including incentivized reviews.

89 Customer Reviews

Sort By

Would Recommend

Bought it awhile back and have used almost daily. Nice and straight.

ClaytonSeptember 4, 2026
Verified Purchaser

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Very sturdy accurate

Great product not flimsy like most plastic ones

DJ 01August 30, 2026
Verified Purchaser

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Love the orange. It stands out and is durable. Tested its durability when it fell out of my bags from the second floor.

RehabJuly 5, 2026
Verified Purchaser

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Fantastic!

Would Recommend

Works fantastic. Used the triangle to make my mom’s stairs safe. Straight lines every time for accurate measurements.

homeboyJuly 1, 2026
Verified Purchaser

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COMPARE PRODUCTS

		Name	Current Item Klein ToolsRafter Square, 7-Inch
		Ratings	89
		Width (Inches)	7.25
		UNSPSC	27111800
		CA Residents: Prop 65 Warning(s)
Johnson LevelAluminum 7-in Rafter Square	Klein ToolsTrim and Rafter Square Kit, 2-Piece	Johnson LevelAluminum 7.5-in Measuring layout tool	Swanson Tool CompanyAluminum 8.5-in Speed Square	Johnson LevelAluminum 7-in Rafter Square	Klein ToolsFraming Square, 16 x 24-Inch	Swanson Tool CompanyAluminum 12.0-in Measuring layout tool	Swanson Tool CompanyAluminum 7-in Measuring layout tool	Empire Level E2994 7-Inch High Definition Rafter Square
96		35	117	63	36	553	89	1
7	7.25	7.5	8.5	7	16	12	7	8
27111800	27111800	27111800	27111800	27111800	27111800	27111800	27111800	27111800