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

Swanson Tool Co S0101 7 Inch Speed Square Blue

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

📐 Cut sharp, measure smart—own the job site with Swanson’s iconic Speed Square!

ALL IN ONE POWER TOOL - Combines 5 essential tools in one compact, pocket-sized design—your ultimate job site companion.
PRECISION IN EVERY MARK - Multiple gradations for common, hip, valley, and jack rafters ensure flawless angle cuts every time.
BLUEPRINT IN YOUR POCKET - The included Swanson Blue Book simplifies complex roof and stair calculations—no more guesswork, just confidence.
EFFORTLESS ANGLE MASTERY - Black, non-glare markings and 1/4-inch scribing notches make reading and marking angles a breeze, even in low light.
TRUSTED LEGACY MADE IN USA - Crafted since 1925, this durable speed square is a staple for pros and DIYers who demand quality and accuracy.

The Swanson Tool Co S0101 7 Inch Speed Square is a durable, multi-functional aluminum layout tool designed for precision carpentry and construction. Featuring multiple gradations for various rafter types, it serves as a try square, miter square, protractor, and saw guide. Its bold, non-glare markings and 1/4-inch scribing notches enhance usability in any lighting. Included is the Swanson Blue Book, a 62-page pocket guide with angle charts and construction tips, making complex calculations simple. Made in the USA since 1925, this compact 7-inch tool is a trusted essential for professionals and DIY enthusiasts alike.

Specifications

ASIN	B00002255O
Best Sellers Rank	#1,740 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Carpentry Squares
Brand Name	Swanson Tool Co., Inc
Color	Blue
Customer Reviews	4.8 4.8 out of 5 stars (17,295)
Global Trade Identification Number	00038987001017
Graduation Range	1/8 inches
Included Components	Swanson Tool S0101 7-inch Speed Square Layout Tool with Blue Book
Item Dimensions L x W	7.25"L x 8.5"W
Item Highlight	Durable 7" aluminum speed square functions as a try, miter & saw guide. Includes pocket Swanson Blue Book for layout.
Item Type Name	Swanson Tool S0101 7-inch Speed Square Layout Tool with Blue Book
Item Weight	8 ounces
Manufacturer	Swanson Tool
Material Type	Swanson Speed Square
Model	S0101
Number of Items	1
Number of Packs	1
Part Number	S0101
Style Name	7" Speed Square
UPC	038987001017
Unit Count	1 Count
Warranty Description	As Labeled

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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₩25844

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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SWANSON Tool Co S0101 7 Inch Speed Square, Blue

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