In what country is this product made?

We proudly make all of our Swanson Speed Squares here in the United States.

Can you mark 45 degree cuts

Hi Henry, Absolutely, you can mark 45-degree cuts with our famous Speed Square! We manufactured it as a right triangle with that use in mind - its hypotenuse (the long side of the triangle) is an exact 45-degree angle. Thanks for your interest in our square! The Swnason Team

Which size (7 or 12) would be best for a re-roofing project?

Typically a framing square would be the most helpful with a roofing project. But if I had to choose one or the other, I guess the 12. While 7 is standard, it will not span the short dimension of the shingle.

Does the ruler also have units of measurement of centimeters?

Hi Tomer, Great question! This Speed Square, our model # S0101, does not include metric units of measurement. Our Metric Speed Square, model # NA202 (and available on Amazon.com) does have metric units of measurement. Hope that helps! The Swanson Team

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The Speed Square

Product ID: 254416041

Details

Brand
Swanson Tool
Colour
Blue
Graduation range
1/8 Inches
Material
Metal
Style
7" Speed

📏7-inch precision metal square

📐Multi-angle gradations for rafters

📘Includes Swanson Blue Book guide

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₨13696

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Description

📐 Master every cut with the ultimate tradesman’s sidekick!

COMPACT DURABLE - Pocket-sized metal design built to withstand daily wear and tear
PRECISION ANGLE MARKING - Graduations for common, hip, valley, and jack rafters ensure flawless cuts every time
EXPERT GUIDANCE INCLUDED - Swanson Blue Book offers pro tips for perfect angle cuts on any pitched roof
ALL IN ONE CARPENTRY ESSENTIAL - Combines 5 tools in 1 for ultimate versatility on the job site
USER FRIENDLY SCRIBING NOTCHES - 1/4-inch spaced notches and diamond cutout for quick, accurate layout work

The Swanson Tool Co S0101 7 Inch Speed Square is a compact, durable metal layout tool featuring multiple angle gradations for precise rafter and board marking. It integrates the functions of five tools—try square, miter square, saw guide, line scriber, and protractor—making it indispensable for carpenters and builders. Included is the Swanson Blue Book, a comprehensive guide to mastering angle cuts on pitched roofs, ensuring professional results every time.

Specifications

ASIN	B00002255O
ASIN	B00002255O
Best Sellers Rank	#23,879 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #20 in Carpentry Squares
Brand Name	Swanson Tool Co., Inc
Color	Blue
Country Of Origin	USA
Country of origin	USA
Customer Reviews	4.8 4.8 out of 5 stars (29,950)
Customer reviews	4.8 4.8 out of 5 stars (29,950)
Date First Available	7 August 2012
Department	Unisex-Adult
Global Trade Identification Number	00038987001017
Graduation Range	1/8 Inches
Included Components	Swanson Tool S0101 7-inch Speed Square Layout Tool with Blue Book
Is Discontinued By Manufacturer	Yes
Item Dimensions L x W	20.3L x 2.5W centimeters
Item Thickness	11 Inches
Item Type Name	Swanson Tool S0101 7-inch Speed Square Layout Tool with Blue Book
Item Weight	227 g
Item model number	S0101
Manufacturer	Swanson Tool
Manufacturer	Swanson Tool
Material Type	Metal
Model	S0101
Part Number	S0101
Product Dimensions	2.54 x 20.32 x 20.32 cm; 226.8 g
Style Name	7" Speed Square
UPC	038987001017
Unit Count	1 Count

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