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SWANSON Tool Co S0101 7 Inch Speed Square, Blue

Swanson

SWANSON Tool Co S0101 7 Inch Speed Square, Blue

  • Swanson design (original speed square patent)
  • 7-inch aluminum
  • Degree markings
  • Hip and valley scale
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On this page

Is the SWANSON Tool Co S0101 7 Inch Speed Square, Blue worth it?

Yes, for the right buyer. The SWANSON Tool Co S0101 7 Inch Speed Square, Blue ranks #4 in our Best Woodworking Squares 2026 list (best swanson). Its biggest strength: swanson is the company that invented and patented the triangular speed square -- the original. The main caveat: slightly more expensive than Empire Level for similar function.

Overview

What the SWANSON Tool Co S0101 7 Inch Speed Square, Blue does well

Best premium speed square. What earns it a place here: swanson is the company that invented and patented the triangular speed square -- the original and hip and valley rafter tables on the square are the most accurate of any speed square. The tradeoff: slightly more expensive than Empire Level for similar function.

Specs that matter

Key features

  • Swanson design (original speed square patent)
  • 7-inch aluminum
  • Degree markings
  • Hip and valley scale
The trade-offs

Pros & cons

Pros

  • Swanson is the company that invented and patented the triangular speed square -- the original
  • Hip and valley rafter tables on the square are the most accurate of any speed square
  • Slightly higher precision than Empire Level due to Swanson's more careful casting
  • The professional choice among framers and carpenters

Cons

  • Slightly more expensive than Empire Level for similar function
  • Hip and valley scale is not relevant for most furniture woodworking
Fit check

Should you buy the SWANSON Tool Co S0101 7 Inch?

Think twice if this matters to you

  • Slightly more expensive than Empire Level for similar function
  • Hip and valley scale is not relevant for most furniture woodworking
Where it ranks

Featured in 1 best-of list

ListRank
Best Woodworking Squares 2026· Best Swanson#4 / 8
Cross-shop

Alternatives to the SWANSON Tool Co S0101 7 Inch Speed Square, Blue

Products ranked near it in our research, each better for a slightly different buyer.

Buying advice: woodworking

  1. Clamps, a combination square, a good saw and a drill cover most beginner projects.
  2. You can never have too many. Bar clamps handle wide glue-ups; quick-grip clamps are fast for smaller work.
  3. Standard wood glue suits indoor projects. Water-resistant glue suits outdoor work and cutting boards.
  4. Oils are easy to apply and repair. Polyurethane and varnish protect tabletops and floors better.
  5. Eye and hearing protection and dust collection matter from the first project. Lay oily rags flat to dry to prevent fires.

Read the full guides

Answers

SWANSON Tool Co S0101 7 Inch Speed Square, Blue: common questions

Is the SWANSON Tool Co S0101 7 Inch Speed Square, Blue worth buying?

Yes, for the right buyer. The SWANSON Tool Co S0101 7 Inch Speed Square, Blue ranks #4 in our Best Woodworking Squares 2026 list (best swanson). Its biggest strength: swanson is the company that invented and patented the triangular speed square -- the original. The main caveat: slightly more expensive than Empire Level for similar function.

What are the downsides of the SWANSON Tool Co S0101 7 Inch Speed Square, Blue?

The main trade-offs owners and reviewers point to: slightly more expensive than Empire Level for similar function; hip and valley scale is not relevant for most furniture woodworking.

What are the key features of the SWANSON Tool Co S0101 7 Inch Speed Square, Blue?

Swanson design (original speed square patent), 7-inch aluminum, Degree markings and Hip and valley scale.

What are the best alternatives to the SWANSON Tool Co S0101 7 Inch Speed Square, Blue?

Worth comparing: Starrett 11H-12-4R Steel Combination Square with Square Head, Woodpeckers Mini Square, Made in USA and Empire Level E2994 7-Inch High Definition Rafter Square. Each ranks near it in our research for a slightly different buyer.

Where can I buy the SWANSON Tool Co S0101 7 Inch Speed Square, Blue?

It's sold on Amazon. Prices and stock change often, so check the current listing before you buy, our link takes you straight to it.

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