10 Best carpentry squares of 2025

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Best Choice

1

iGaging

iGaging Layout Square Mark II Set of Two 7" & 12" w/Center Finder Bevel Gauge
9.7

Exceptional

Our Rating
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Value for Money

2

Johnson

Johnson Level & Tool 1904-0700V 7-1/4" Johnny Square MACH-1 Smart Mark Rafter Square with Level Vial, Black

18% Off
9.6

Exceptional

Our Rating
3

Swanson Tool Co., Inc
SWANSON Tool Co S0101 7 Inch Speed Square, Blue
Main highlights

Versatile Tool for Multiple Uses
Combines try square, miter square, saw guide, line scriber, and protractor.

Essential for Carpenters and DIYers
Ideal for marking angles, making square cuts, and roof framing.

Highly Recommended by Users
Praised for accuracy, ease of use, and multiple functions.
Key specs
- Design:Non-glare, matte finish
- Functionality:Square cuts, angle marking
- Dimensions:1 x 8 x 8 inches
- Graduations:Multiple gradations included
- Weight:8 ounces
9.5

Excellent

Our Rating

9.9
clearly written

9.7
Craftsmanship

9.7
worth the money
4

Swanson Tool Co., Inc
SWANSON Tool Co., Inc SW1201K Value Pack 7 inch Speed Square and Big 12 Speed Square (without layout bar) ships with Blue Book
Main highlights

Key Features
Includes 7 inch and 12 inch Speed Squares, durable billet aluminum, easy use as saw guide, marks common angles, and includes Blue Book.

Ideal Use Cases
Perfect for carpenters, roofers, DIY enthusiasts ensuring square cuts, marking angles, and truing boards in construction and woodworking projects.

Customer Praise
Highly praised for its durability, accuracy, and ease of use, becoming an essential, reliable tool in various construction and woodworking tasks.
Key specs
- Design:Die-cast, rugged, USA made
- Functionality:Square cuts, angle marking
- Dimensions:17.37 x 1.62 x 8.75 inches
- Graduations:Common, Hip, Valley, Jack
- Weight:1.83 pounds
9.3

Excellent

Our Rating

9.7
clearly written

9.5
worth the money

9.3
Craftsmanship
5

IRWIN
IRWIN Tools Combination Square, Metal-Body, 6-Inch (1794468), Blue
Main highlights

Key Features
Precision-etched scales for accurate measurements, durable cast-zinc body, and rugged stainless-steel blade.

Ideal Use Cases
Perfect for woodworking, metalworking, and DIY projects requiring precise 90 and 45-degree angles.

Customer Praise
Most reviews highlight its accuracy and durability as the combination square`s most commendable features.
9.0

Excellent

Our Rating

9.3
clearly written

8.9
Precision

8.7
Craftsmanship
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6

KLEIN TOOLS
Klein Tools 935FSQ Framing Square, 24-Inch x 16-Inch, L Shape Carpenter Woodworking Tool with Laser Etched Rafter Tables and Octagon Scales
Main highlights

Enhanced Visibility with Laser Etched Markings
Double laser etched markings ensure quick and easy measurements.

Ideal for Carpentry and Construction Projects
Features rafter tables and octagon scales for precise calculations.

Praised Durability and Corrosion Resistance
Solid aluminum construction resists corrosion for long-lasting use.
8.9

Very Good

Our Rating
7

Mr. Pen
Mr. Pen- Carpenter Square, Framing Square, 8 inch x 12 inch , Carpenters Square , Right Angle Ruler, Framing Tools, L Shape Ruler, Metal Square, Steel Square
Main highlights

Key Features
Dual-sided with imperial and metric units, easy-to-read white-on-black markings, high-quality carbon steel for durability and rust resistance.

Ideal Use Cases
Perfect for carpentry, framing, roofing, stair work, layout creation, patterns, and checking surface flatness.

Customer Praise
Most reviews highlight its reliability, precision, and the clear visibility of markings as standout features.
Key specs
- Design:Bright white on black
- Functionality:Carpentry applications
- Dimensions:11.81 x 7.87 x 0.01 inches
- Graduations:1/16-Inch and mm
- Weight:8.78 ounces
8.8

Very Good

Our Rating

9.9
Durability

8.9
Precision

8.7
worth the money
8

THORVALD
THORVALD 6-in-1 Carpenter Square 7 inch (1/16" Precision) T Square Multi-Purpose Carpenter Tools : Wrench, Square, Protractor, Ruler, Marking Gauge, Drill Gauge, Includes 2-in-1 Carpentry Pencil
Main highlights

Versatile Multi-Tool
The THORVALD 6-in-1 Carpenter Square combines six essential carpentry tools, streamlining your workflow and saving space in your toolbox.

Ideal for Precision Projects
Perfect for woodworking and home improvement, offering precise measurements with 1/16 graduations for accurate plotting.

Praised for Versatility
Customers appreciate its versatility and the additional features like the 2-in-1 pencil and bolt sizing cuts.
Key specs
- Design:Laser-engraved inscriptions
- Functionality:6-in-1 carpenter tools
- Dimensions:7.2 x 7.2 x 0.1 inches
- Graduations:1/16
- Weight:10.76 ounces
8.5

Good

Our Rating
9

ViewReal

ViewReal Large Carpenter Square 6.5''x5.79''Protractor Ruler with 3D Multi-Angle Measuring and Scribing Features with Anti-Lost Pin for Accurate Woodworking & Construction

23% Off
8.4

Good

Our Rating
10

Mr. Pen
Mr. Pen- Rafter Square and Combination Square Tool Set, Black, 7" Square, 12" Aluminum Carpenter Square, Framing Square, Square Tool, Woodworking Square, Combo Square, 7 Inch
Main highlights

Versatile Measuring Tools
Includes a 12-inch combination square and 7-inch rafter square for multiple applications.

Ideal for Carpentry and Woodworking
Perfect for job sites, home projects, and precise woodworking tasks.

Praised Durability and Convenience
Customers love the durability and pocket-friendly design of both tools.
Key specs
- Design:Non-glare matte finish
- Functionality:Level, depth gauge, ruler
- Dimensions:14.06 x 7.56 x 0.63 inches
- Graduations:1/16, 1/8, 1/32 inch
- Weight:11.99 ounces
8.3

Good

Our Rating

9.9
worth the money

9.9
Precision

10 Best carpentry squares of 2025

1

iGaging Layout Square Mark II Set of Two 7" & 12" w/Center Finder Bevel Gauge

How do we rank?

How do we rank?

Analyzing top stores

2

Johnson Level & Tool 1904-0700V 7-1/4" Johnny Square MACH-1 Smart Mark Rafter Square with Level Vial, Black

3

SWANSON Tool Co S0101 7 Inch Speed Square, Blue

9.9

9.7

9.7

4

SWANSON Tool Co., Inc SW1201K Value Pack 7 inch Speed Square and Big 12 Speed Square (without layout bar) ships with Blue Book

9.7

9.5

9.3

5

IRWIN Tools Combination Square, Metal-Body, 6-Inch (1794468), Blue

9.3

8.9

8.7

6

Klein Tools 935FSQ Framing Square, 24-Inch x 16-Inch, L Shape Carpenter Woodworking Tool with Laser Etched Rafter Tables and Octagon Scales

7

Mr. Pen- Carpenter Square, Framing Square, 8 inch x 12 inch , Carpenters Square , Right Angle Ruler, Framing Tools, L Shape Ruler, Metal Square, Steel Square

9.9

8.9

8.7

8

THORVALD 6-in-1 Carpenter Square 7 inch (1/16" Precision) T Square Multi-Purpose Carpenter Tools : Wrench, Square, Protractor, Ruler, Marking Gauge, Drill Gauge, Includes 2-in-1 Carpentry Pencil

9

ViewReal Large Carpenter Square 6.5''x5.79''Protractor Ruler with 3D Multi-Angle Measuring and Scribing Features with Anti-Lost Pin for Accurate Woodworking & Construction

10

Mr. Pen- Rafter Square and Combination Square Tool Set, Black, 7" Square, 12" Aluminum Carpenter Square, Framing Square, Square Tool, Woodworking Square, Combo Square, 7 Inch

9.9

9.9

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