Best Combination Square Set 2023: Top 15

Sometimes it might be quite difficult to find the best combination square set. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this combination square set buying guide.

Our Best Picks:

#PreviewProduct
1 Irwin Tools Combination Square, Metal-Body, 12', 1794469 and Combination Square, Metal-Body, 6-Inch (1794468) Irwin Tools Combination Square, Metal-Body, 12", 1794469 and Combination Square, Metal-Body, 6-Inch...
2 Combination Square 12 Inch, Stainless Steel Inch/Metric Measuring Ruler, Adjustable Sliding Protractor Level Measure Measuring Set 4-Piece 4R Combination Square, Measuring Tool for Wood Working Combination Square 12 Inch, Stainless Steel Inch/Metric Measuring Ruler, Adjustable Sliding...
3 Irwin Tools Combination Square, Metal-Body, 12', 1794469 Irwin Tools Combination Square, Metal-Body, 12", 1794469
4 WORKPRO Rafter Square and Combination Square Tool Set, 7 in. Aluminum Alloy Die-Casting Carpenter Square and 12 Inch Zinc-Alloy Die-Casting Square Ruler Combo (Rafter Square Layout Tool) WORKPRO Rafter Square and Combination Square Tool Set, 7 in. Aluminum Alloy Die-Casting Carpenter...
5 Combination Square Set,Stainless Steel Universal Bevel 180 Degree Angle Combination Square Protractor Ruler Set for Measuring Inner and Outer Angles of The Parts Combination Square Set,Stainless Steel Universal Bevel 180 Degree Angle Combination Square...
6 IRWIN Tools Combination Square, Metal-Body, 6-Inch (1794468) IRWIN Tools Combination Square, Metal-Body, 6-Inch (1794468)
7 Accusize Industrial Tools 12'' 4 Combination Square Ruler Set Protractor Satin, 4-R Graduation, 0000-8101 Accusize Industrial Tools 12'' 4 Combination Square Ruler Set Protractor Satin, 4-R Graduation,...
8 iGaging 4' & 6' Double Square Set 4R Steel Blade High Precision Woodworking iGaging 4" & 6" Double Square Set 4R Steel Blade High Precision Woodworking
9 iGaging Premium 4-Piece 12' 4R Combination Square iGaging Premium 4-Piece 12" 4R Combination Square
10 Smgda 12' Combination Square Stainless Steel Adjustable Sliding Ruler & Protractor Level Measure Measuring Set 4-Piece Carpentry Tools Carpenter Square, Woodworking Tools, Metal Ruler, Framing Square Smgda 12" Combination Square Stainless Steel Adjustable Sliding Ruler & Protractor Level Measure...
11 Brown & Sharpe 599-439-1204 Combination Square Set, 12' Blade Length Brown & Sharpe 599-439-1204 Combination Square Set, 12" Blade Length
12 4PCS 12 Inch Combination Square Ruler Set Protractor Satin, 4-R Graduation, Ideal for Woodworking Metalworking Cabinets Joinery Steel Iron Case 4PCS 12 Inch Combination Square Ruler Set Protractor Satin, 4-R Graduation, Ideal for Woodworking...
13 SOWL 7 Pcs Combination Square Set | 3 Size Rulers | Framing Rafter Square for Speed & Accuracy | Multi Angle Measurement Tool Bundle for Carpenters | Large Aluminum Case SOWL 7 Pcs Combination Square Set | 3 Size Rulers | Framing Rafter Square for Speed & Accuracy |...
14 Square Angle Ruler,3Pcs/Set 300mm Stainless Steel t Square Ruler Adjustable Sliding Combination Square Square Ruler & Protractor Level Measure Measuring Set Square Angle Ruler,3Pcs/Set 300mm Stainless Steel t Square Ruler Adjustable Sliding Combination...
15 SWANSON S0101CB Speed Square Layout Tool with Blue Book and Combination Square Value Pack SWANSON S0101CB Speed Square Layout Tool with Blue Book and Combination Square Value Pack

Our Favorite Combination Square Set Reviews:

Bestseller No. 1
Irwin Tools Combination Square, Metal-Body, 12", 1794469 and Combination Square, Metal-Body, 6-Inch (1794468)
  • Black precision-etched scales
  • Durable cast zinc body
  • The black, precision-etched scales on this combination square give accurate 90° and 45° readings
  • This combination square has a cast-zinc body for durability
Bestseller No. 2
Combination Square 12 Inch, Stainless Steel Inch/Metric Measuring Ruler, Adjustable Sliding Protractor Level Measure Measuring Set 4-Piece 4R Combination Square, Measuring Tool for Wood Working
  • 【IDEAL MEASURING TOOL】The combination square is made of high-quality stainless steel, which can be used conveniently when you need to measure. Rugged, multi-angle measurement, very suitable for measuring the internal and external angles of objects. The gear frame is made of high-quality zinc alloy and has a long service life.
  • 【HIGH PRECISION MEASUREMENT】This combination square ruler has a measurement range of 0-180 degrees and an accuracy of 5'/0.08 degrees. This combination square ruler is a must-have tool in your toolbox. Allows you to quickly and accurately mark and measure in various applications.
  • 【EASY TO USE】This carpenter square adopts a nut fixing body, which can be removed and used. Allows you to quickly and easily draw lines for cross-cutting, beveling, splitting, arranging any angles, and finding the centerline of a circle, pin, or rod. This is essential in any woodworking or metalworking project.
  • 【SCOPE OF APPLICATION】This combination square can measure the depth of shallow cutting and joinery, calibrate and set the table saw, and measure the height of the router's drill bit. It is suitable for engineering surveying, wood processing, home maintenance, and decoration. Both beginners and experienced can easily use it.
  • 【LASER ENGRAVING】The multi-tool combined ruler scale is accurate, each scale line is engraved by laser, the size is clear and easy to read, and it can be accurately marked and measured by the level ruler. Equipped with a level and a marking needle to meet your various needs.
SaleBestseller No. 3
Irwin Tools Combination Square, Metal-Body, 12", 1794469
  • Black precision-etched scales
  • Durable cast zinc body
  • Rust proof stainless steel blade
  • Perfect for 90° and 45° marking
  • Can be used as a gauge for transferring measurements
Bestseller No. 4
WORKPRO Rafter Square and Combination Square Tool Set, 7 in. Aluminum Alloy Die-Casting Carpenter Square and 12 Inch Zinc-Alloy Die-Casting Square Ruler Combo (Rafter Square Layout Tool)
  • Durable Material - The rafter square is die-cast from heavy-gauge aluminum alloy which enables it to last long and still give an accurate measurement. The combination ruler itself is die-cast from zinc alloy and carries a steel ruler made of stainless steel with a matte finish.
  • Clearly Identifiable Scale - The rafter square finishing features low glare and protective powder coated. It has permanent deep markings and white graduations for max readability any lighting. The stainless steel ruler of the combination square has a deep etching scale for superior legibility and long-lasting usage.
  • Multiple Graduation - 7-inch rafter square has many kinds of graduation which blends the features of framing square, try square, miter square, and protractor square. The combination square has a 12-inch stainless steel ruler which has 3 types of minimum scale values: 1/16”, 1/32”, and 1mm.
  • User-Friendly - Lipped fence allows you to easily brace the rafter square flush with the wood, creating a straight or angled line that is proportionate to the wood's edge. The spring screw of the combination square makes you easier to detach the stainless steel ruler and the smooth ruler is easier to slide for your measurement.
  • Wide Versatility - Easy-to-read level vial and a metal scriber on the side of the combination ruler increase product practicality and versatility. The rafter square can be used as a guide for cross-cutting lumber. They both work accurately at an angle 90 degrees or 45 degrees.
SaleBestseller No. 6
IRWIN Tools Combination Square, Metal-Body, 6-Inch (1794468)
  • The Black, Precision-Etched Scales On This Combination Square Give Accurate 90° And 45° Readings
  • This Combination Square Has A Cast-Zinc Body For Durability
  • A Stainless-Steel Blade Is Built For Rugged Use
  • Country Of Origin : China
SaleBestseller No. 7
Accusize Industrial Tools 12'' 4 Combination Square Ruler Set Protractor Satin, 4-R Graduation, 0000-8101
  • Size: 12'', 4Pcs/Set, 4R. Used for set-ups. Layouts, checking heights, depths, angle set-ups., etc.
  • Blades are fully hardened and tempered square head has level & scriber point
  • Made of Premium Steel. In contrast to iron steel, it provides significantly better rigidity, reliability, and quality.
  • Easy-to-read satin chrome finished blades. Micro-fine blade graduations
  • 4R Graduation: 8ths, 16ths, 32nds, 64ths
Bestseller No. 8
iGaging 4" & 6" Double Square Set 4R Steel Blade High Precision Woodworking
  • Set of Double Squares 4" and 6" precision Double Squares
  • 4" 4R blade with 2.5" base - 6" 4R blade with 3.75" base
  • Blades: Heavy duty hardened, precision ground satin chrome blade
  • Easy to read Marked increments
  • Made to US Standard Accuracy and Squareness. Comes Storage Case, with foam insert.
Bestseller No. 9
iGaging Premium 4-Piece 12" 4R Combination Square
  • Fully Hardened and Tempered Steel Blade; Satin Chrome finish
  • Etched, machine divided 4R graduations - 8ths, 16ths, 32nds & 64ths
Bestseller No. 10
Smgda 12" Combination Square Stainless Steel Adjustable Sliding Ruler & Protractor Level Measure Measuring Set 4-Piece Carpentry Tools Carpenter Square, Woodworking Tools, Metal Ruler, Framing Square
  • 1.Square ruler made of high quality stainless steel, Sliding base is Aluminum Alloy, which is not easy to rust and has a long service life, rustproof, durable.
  • 2.Straight ruler length is 300mm, with Protractor 0-180 degree measurement range, laser engraved, High Precision.
  • 3.Combination Square: A must-have tool that makes it simple to draw, mark, find, and verify lines, angles, and saw cuts
  • 4.Wide Range of Applications. Adjustable Sliding Combination Tri Square are widely used in woodworking, construction, mechanical processing and other industries.
  • 5.package includes the square head with level and scriber, center head, 180° protractor, reversible lock bolts, metric and imperial 12’’ ruler.
Bestseller No. 11
Brown & Sharpe 599-439-1204 Combination Square Set, 12" Blade Length
  • Product type : PRECISION MEASURING
  • package height : 4.826 cm
  • package length : 34.544 cm
  • package width : 13.462 cm
Bestseller No. 12
4PCS 12 Inch Combination Square Ruler Set Protractor Satin, 4-R Graduation, Ideal for Woodworking Metalworking Cabinets Joinery Steel Iron Case
  • Size: 12", 4Pcs/Set, 4R. Square ruler protractor is a must-have tool in your toolbox
  • Multifunctional Application: Widely used for layout, height, depth, angle setting, etc. Suitable for wood, metal processing, steel, iron, boxes, etc.
  • Unique Design: Our blades are fully quenched and tempered, and the satin plated blade contains fine graduations for easy reading, and the square head has horizontal and dashed points
  • High-Quality Material: The combination square ruler set protractor is made of high-quality steel. Compared with iron steel, our square ruler set protractor provides you with more reliable rigidity and quality
  • 4R Graduation: 8ths, 16ths, 32nds, 64ths
Bestseller No. 13
SOWL 7 Pcs Combination Square Set | 3 Size Rulers | Framing Rafter Square for Speed & Accuracy | Multi Angle Measurement Tool Bundle for Carpenters | Large Aluminum Case
  • SOWL combination square set enables quick and easy to lines for many cuts! Perfect for bevel cuts, cross cuts, miter & rip cuts. Lay out any angle line and find the center of a circle, dowel or rod.
  • 3 Ruler Sizes | Combo square attachments come with 3 differed sized rulers. (6 inches - 15 cm) & (12 inches - 30 cm) & (24 inches - 60 cm) helps you with any project with any size !
  • Rafter square made of precise and durable aluminum alloy, which is light and versatile. Good oxidation resistance, won't break, & each ruler mark is thick and permanent for long lasting use.
  • Support both Imperial & Metric units. Carpentry squares has both inches and mm marks on each side so you do not worry about nasty conversions. Clearly marked ruler markings are visible for long years.
  • Premium Aluminum Case including shock proof inlay helps you to move your tool everywhere without any damage and mess.
Bestseller No. 14
Square Angle Ruler,3Pcs/Set 300mm Stainless Steel t Square Ruler Adjustable Sliding Combination Square Square Ruler & Protractor Level Measure Measuring Set
  • Stainless steel finished ruler with Clearly and accurately calibration.
  • Use as an outside try square, depth gauge, scriber, used for high precision manufacturing.
  • Corrosion-resistant scale, clear fonts,Precise 90 and 45 degree angles.
  • The measuring precision of the product is very high. It can be precisely measured by fine-tuning and measuring range is 0-180 degrees and measurement precision is 0.01.
  • This multifunctional movable square is suitable for measuring angle, length, measuring circle center, standard 45 degree angle, etc.
SaleBestseller No. 15
SWANSON S0101CB Speed Square Layout Tool with Blue Book and Combination Square Value Pack
  • Product Type : Tools
  • Features: Speed Square Features Easy Use In Place Of A Try Square, Miter Square, Saw Guide, Line Scriber, And Protractor
  • Includes: Pocket-Size Swanson Blue Book Of Rafter Length And Roof Construction
  • Easy To Use: Kit Is Ideal For Roofing Work, Whether You'Re New On The Job Or A Pro

Last update on 2023-01-12 / Affiliate links / Images from Amazon Product Advertising API

How to find the best combination square set?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best combination square set for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good combination square set recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the combination square set need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for combination square set to find what you’re looking for:

Brand

In some cases, the brand of combination square set is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.

Features

The features in any given combination square set are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.

Reviews

Customer reviews about combination square set are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.

Quality

Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare combination square set quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.

Warranty

Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.

Conclusion

The quest to find the best combination square set can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.