USER FRIENDLY - Reverse reading scale simplifies measurements for both left and right-handed users.
TRUSTED WARRANTY - Backed by a 1-year warranty for peace of mind on your investment.
PRECISION ENGINEERING - Crafted from high-quality tempered steel for unmatched durability.
HIGH VISIBILITY DESIGN - Black thermo-bonded gradations on a vibrant yellow finish ensure easy reading in any light.
VERSATILE MEASUREMENTS - Includes multiple scales (1/8, 1/10, 1/12, 1/16, & 1/100) for all your construction needs.
The Swanson Tool TS154 Steel Rafter Square is a robust 16-inch by 24-inch builder's square made from high-quality tempered steel. It features multiple measurement scales, a reverse reading scale, and a high-visibility design, making it an essential tool for any construction professional. With a 1-year warranty, this tool is built to last and designed for precision.
Specifications
Manufacturer
Swanson Tool
Part Number
TS154
Item Weight
1.74 pounds
Product Dimensions
24 x 17.5 x 0.88 inches
Item model number
TS154
Color
yellow, black
Style
Rafter Square
Material
Alloy Steel
Power Source
Hand_powered
Item Package Quantity
1
Measurement System
Inch
Measurement Accuracy
0.05
Included Components
One (1) builder's square
Batteries Required?
No
Warranty Description
Swanson Tool Co., Inc. warrants its products to be free from defects in material and workmanship for 1 year from the date of the original purchase. Swanson's only liability under this limited warranty shall be at their option to repair or replace any product determined by Swanson to be defective. No damages or other remedies available.
Reviews
4.5
All from verified purchases
J**E
John wayne
Very accurate measurements, light weight. Easy to handle great price. Anybody that does carpenter must have this
E**A
Lightweight
Great tool to own
D**P
Not perfect - but close
I love this tool. It stores in places where my 12" speed square can't fit.I agree with other reviews. there is a likelihood that it will lose it's perfect square. That is always true with any tool that pivots. But I find correction is simple and I only worry about it when the measurement is critical.What I like best is the little rim that rides the board. A regular square doesn't have that and you have to align the top edge with the top of the board. By the time you draw your square line, it has shifted and you start all over.This tool hasn't completely replaced my speed square, but I haven't used my framing square since I bought this.
S**O
Good, heavy quality steel and well engraved markings!
Great framing square. Tolerates all the scratching and abrasion from the job and storage in the toolbox without removing all the increment markings. Came shipped in a large box which prevented any type of bending (as if possible) in its trip. Very heavy material so don't let it drop from your roof joists onto someone! :D
M**E
Straight
Straight and very durable
A**R
Thick
Nice thick square. Not easy to bend when pulling in and out of the tool box every day. Easy to read very sturdy and light.
J**E
Very good square
I needed a new square. Bought this one and I use it more than my speed square. Very happy with this purchase!!!
M**.
Framing square
I received the square really bent !!Of course I Received a bent framing square!!Lucky lady always hangs with me !!Thank you
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Vikram D.
The MOLLE sheath is of exceptional quality. Very happy with my purchase.
2 weeks ago
Anita G.
Good experience, but the tracking updates could be better.
","image":["https://m.media-amazon.com/images/I/5175y10LlCL.jpg","https://m.media-amazon.com/images/I/51Hb8Fz1WWL.jpg"],"offers":{"@type":"Offer","priceCurrency":"SCR","price":"1415.96","itemCondition":"https://schema.org/NewCondition","availability":"https://schema.org/InStock","shippingDetails":{"deliveryTime":{"@type":"ShippingDeliveryTime","minValue":3,"maxValue":3,"unitCode":"d"}}},"category":"toolsandhomeimprovement","review":[{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"J***E"},"datePublished":"May 15, 2025","name":"John wayne","reviewBody":"Very accurate measurements, light weight. Easy to handle great price. Anybody that does carpenter must have this"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"E***A"},"datePublished":"February 7, 2025","name":"Lightweight","reviewBody":"Great tool to own"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"4.0"},"author":{"@type":"Person","name":"D***P"},"datePublished":"April 11, 2010","name":"Not perfect - but close","reviewBody":"I love this tool. It stores in places where my 12\" speed square can't fit.I agree with other reviews. there is a likelihood that it will lose it's perfect square. That is always true with any tool that pivots. But I find correction is simple and I only worry about it when the measurement is critical.What I like best is the little rim that rides the board. A regular square doesn't have that and you have to align the top edge with the top of the board. By the time you draw your square line, it has shifted and you start all over.This tool hasn't completely replaced my speed square, but I haven't used my framing square since I bought this."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"S***O"},"datePublished":"September 9, 2024","name":"Good, heavy quality steel and well engraved markings!","reviewBody":"Great framing square. Tolerates all the scratching and abrasion from the job and storage in the toolbox without removing all the increment markings. Came shipped in a large box which prevented any type of bending (as if possible) in its trip. Very heavy material so don't let it drop from your roof joists onto someone! :D"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"M***E"},"datePublished":"December 29, 2024","name":"Straight","reviewBody":"Straight and very durable"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"A***R"},"datePublished":"November 6, 2024","name":"Thick","reviewBody":"Nice thick square. Not easy to bend when pulling in and out of the tool box every day. Easy to read very sturdy and light."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"J***E"},"datePublished":"October 17, 2024","name":"Very good square","reviewBody":"I needed a new square. Bought this one and I use it more than my speed square. Very happy with this purchase!!!"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"3.0"},"author":{"@type":"Person","name":"M***."},"datePublished":"October 21, 2024","name":"Framing square","reviewBody":"I received the square really bent !!Of course I Received a bent framing square!!Lucky lady always hangs with me !!Thank you"}],"aggregateRating":{"@type":"AggregateRating","ratingValue":4.625,"bestRating":5,"ratingCount":8}}