5 out of 5
Johnson Level CS9 16" X 24" Professional Square
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Product Description
Manufacturer Part Number: Cs9
Johnson Level
16" X 24" Professional Easy Read Steel Framing Square
Johnson's 16 x 24 in framing square is everything a builder needs to get the work done quickly, efficiently and accurately. It includes graduations in 1/8 in, 1/10 in, 1/12 in and 1/16 in as well as octagon scales, rafter tables, brace tables and board foot tables, making it useful for any number of different jobs. And reading those graduations and conversion tables is especially easy thanks to Johnson's thermal-bonded EZ Read text. EZ Read thermal bonded numbers and graduations. EZ Read thermal bonded numbers and graduations.
Johnson Level
16" X 24" Professional Easy Read Steel Framing Square
Johnson's 16 x 24 in framing square is everything a builder needs to get the work done quickly, efficiently and accurately. It includes graduations in 1/8 in, 1/10 in, 1/12 in and 1/16 in as well as octagon scales, rafter tables, brace tables and board foot tables, making it useful for any number of different jobs. And reading those graduations and conversion tables is especially easy thanks to Johnson's thermal-bonded EZ Read text. EZ Read thermal bonded numbers and graduations. EZ Read thermal bonded numbers and graduations.
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Return Policy
All REI- items are non-returnable.
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Customer Reviews
By Nica Stewart
Date: November 10, 2025
This product does what is was made for , the accuracy is perfect , it clear and the size is prefect for the job it value for money and the weight is great .
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By Stephanie Broom
Date: July 07, 2025
I can't stand when companies stick this massive sticker on a product that is meant to be seen and used. Took 15 min with an exact knife to peel pieces at a time off.... you kind of need to see measurements on a measuring device... ridiculous to put it there and not on the packaging instead.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By rich
Date: June 28, 2025
Please put a small string and cardboard label attached to the square, instead of a stupid sticker that can't be fully removed without a blowtorch and Edward Scissor Hands. Quality build nice baked on finish but the stickers got to go.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Christy campbell
Date: May 20, 2025
He loved it!
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By G. Little
Date: May 06, 2025
Works as expected and seems to be decent quality BUT getting the label off is a nightmare. Took 15 minutes of hard work
Rating: 
[3 of 5 Stars!]
[3 of 5 Stars!]
By Timothy Griffith
Date: May 06, 2025
The Johnson Level amp; Tool CS9 Steel Framing Square is a must-have tool for any woodworking or construction project. This 16" x 24" steel framing square is incredibly precise and durable, making it perfect for framing, angle layout, and cutting rafters. The silver finish not only looks professional but also resists corrosion, ensuring a long lifespan for the tool. The markings are clear and easy to read, making accurate measurements a breeze. Whether you're a professional contractor or a DIY enthusiast, this framing square is a reliable companion that delivers consistent results every time. I highly recommend the Johnson Level amp; Tool CS9 Steel Framing Square for its quality, precision, and durability.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]