Are you trying to find combination squares among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling combination squares on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 10 hours of research and did 51 combination squares tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best combination squares you can buy today
- 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
- 16-inch etched stainless steel blade with inch graduations
- Heavy duty machined square head
- Self aligning draw bolt, hardened scriber
- True Blue vial for accuracy
- Made in USA
- 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
- 6 in stainless steel blade features precision-etched black gradations, includes brass hardware
- Multi-tool: square, depth gauge, height gauge, plumb level, scriber, and level
- Impact-resistant acrylic vial in handle
- Spring-loaded bolt holds blade in place for firm, accurate settings
- Durable die-cast zinc body for durability
- MULTIPLE GRADATIONS: 1/8 inch, 1/16 inch, 1/32 inch, and mm scale gradations
- DURABLE MATERIAL: Screw fit brass scriber and impact resistant acrylic vial
- FEATURES: CNC machined die-cast zinc head
- EASY TO USE: Spring loaded, brass bolt assures firm, accurate settings
- CLEARLY IDENTIFIABLE SCALE: Stainless steel blades with black precision etchings, includes brass hardware
- Set of Combination Squares 6" and 12" High Precision
- 6" 4R blade and 12" 4R blade
- Heavy duty hardened, precision ground satin chrome blade
- Easy to read laser etched graduations
- Made to US Standard Accuracy and Squareness. Comes in Storage Case, with foam insert.
- Designed for Precision - The ruler has a 4R graduation type with 8ths, 16ths, quick reading 32nds, and 64ths that greatly increase the accuracy of your measurements.
- Built to Last - Able to withstand even the harshest environments as our combination squares are designed to last a lifetime. They are very reliable and perfect for any project you take on.
- Variety of Uses - The square head can be used for a variety of purposes such as scribing right angles and parallel lines, measuring, tri-squaring, mitering, depth gauging, height gauging, and levelling.
- Quality Made - The blade is made of hardened steel, offering exceptional durability and resistance to wear, rough usage, high-impact pressure, and shock.
- Versatile Layout Tool - Starrett squares are offered in a practical variety of styles to suit the needs of the individual, whether it be a toolmaker, mechanic, carpenter, or a "do-it-yourself" homeowner.
- 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
- Precision Measurement Tool: Hardened, tempered blade ensures durability and accuracy for layout, height, and depth measurements.
- Versatile Utility: Equipped with square head, level, and scriber point for multifaceted setup and marking tasks.
- Clear Graduations: Micro-fine 4R graduations (8ths, 16ths, 32nds, 64ths) on a satin chrome finish for enhanced readability.
- Comprehensive Set: Includes 4 pieces, offering versatility for a wide range of precision measurement and layout tasks.
- Professional Grade: Designed for machinists and fabricators needing reliable tools for precise setup and evaluation.
- Two great tools, the Speed Square and Combo Square, both offer easy - and accurate - 90° and 45° marking
- The Swanson Speed Square belongs on every tradesman's tool bench; functions as a Try Square, Miter Square, saw guide, line scriber, and protractor
- The speed square's heavy-gauge billet aluminum alloy construction is die-cast for accuracy that’s way better than a laser-etched/stamped and extruded rafter square and its high-visibility, black gradations with a non-glare, matte finish make for easy reading in any lighting conditions
- This value pack includes our pocket-sized Swanson Blue Book, a comprehensive guide to help workers make correct angle cuts for any pitched roof
- Swanson combination squares are durable, made with rust-proof stainless steel blades and are marked with precision etched imperial (inch) and metric (centimeter) graduations in both mm and 1/16, 1/8, and 1/32 marks
- MAGNETIC QUICK ADJUST: Powerful Rare-Earth magnets enable easy ruler adjustments while holding the ruler firmly to the body
- DURABLE ALUMINUM BODY: Lightweight and durable aluminum body with precision-machined 45 and 90-degree edges for setting the perfect angle on miter saws or table saws
- INTEGRATED CONDUIT LAYOUT TEMPLATE: Effortlessly find center knockouts for EMT using the integrated conduit layout template
- DOUBLE-SIDED RULER: Versatile double-sided ruler with measurements in 1/8-Inch and 1/16-Inch increments on one side and electrical panel schedule and conduit layout template on the other side
- DEEPLY ETCHED MARKINGS: 12-Inch rustproof stainless steel ruler with deeply etched markings that prevent the print from rubbing off
- HIGH VISIBILITY BUBBLE VIAL: Large high-visibility bubble vial window with reinforced housing for easy reading
- INTEGRATED STAINLESS STEEL SCRIBER: Mark any surface with pinpoint accuracy with the included stainless steel scriber
- Laser etched numbers increases legibility and protects against wear
- Extruded square head with integrated level for increased drop durability and accuracy
- Self-adjusting knurl nut easily aligns measurements
- Brass scribe that stores in the handle for quick and easy marking
- Markings in inches and centimeters
- Fully Hardened and Tempered Steel Blade; Satin Chrome finish
- Etched, machine divided 4R graduations - 8ths, 16ths, 32nds & 64ths
- COMBO SQUARE: The square head of this Johnson metal square ruler is CNC machined for enhanced precision. Its Auto-Lock blade assembly makes it easy to accurately align tools for usage. It gives the accuracy and precision needed for every job.
- STAINLESS BLADE: This combination square tool has a stainless steel blade with English and metric graduations of 1/8"; 1/16"; and 1/32"; as well as metric graduations that are permanently imprinted; so they will never fade or degrade.
- CAST ZINC HEAD: The durable acrylic vial; heavy-duty cast zinc head with a chip-resistant e-coating finish; and reinforced screw-in scriber that won't fall out make this square withstand even the worst construction site usage.
- APPLICATIONS: The CNC-machined head of the measuring tool acts as a stop; ensuring layout lines are always square to the edges. This makes it an ideal machinist's square; straightedge; adjustable try square; miter square; marking gauge; and depth gauge.
- PRODUCT SPECIFICATIONS: This 12’’ combination square measures 0.75 × 5.5 × 12 inches and weighs 4.8 ounces (0.18 kg). This Johnson Level tool is designed and manufactured with precision in the United States.
- 【Versatility】This Combination Square is a versatile tool with a measurement range of approximately 15.75 inches (40cm) that combines an angles ruler, level, and marking needle to impeccably cater to the demands of precise woodworking projects.
- 【Durability】Constructed from sturdy aluminum alloy, this adjustable angles measuring tool is built to last. It offers high strength and is resistant to damage and cracking, ensuring long lasting accuracy and reliability.
- 【3-in-1】Designed for professional woodworkers and DIY enthusiasts, this Combination Square provides high-precision measurement for accurate cutting, marking, and layout tasks. Moreover, you can use the horizontal bubble on the square for level measurement.
- 【Multiple Angles】This measuring ruler is designed to measure both 90-degree and 45-degree angles, making it perfect for precise cutting, marking, and layout tasks. It offers versatility and ease of use for all your carpentry needs.
- 【Essential Tool】Whether in various working scenarios such as carpentry, painting, drawing, construction, etc., the adjustable combination square is a must-have tool for achieving precise angles and straight lines.
- Function & Material: Our 12-Inch Try Square is designed for marking and measuring right angles in woodworking, featuring an aluminum alloy handle for durability and a comfortable grip. The high-quality aluminum blade ensures long-lasting performance and rust resistance.
- Details & Convenience: With laser-etched scale offering easy readability in increments of 1/8", 1/16" and so on, along with many marking points for pencil insertion at different marking lengths, diameters, and dimensions becomes effortlessly convenient.
- Portability & Versatility: Our try square is designed with portability in mind. Its lightweight construction ensures easy transport and maneuverability, allowing you to take it wherever your woodworking projects lead.
- Robustness & Durability: The square blade is 0.68inch thickness guarantees durability and resistance to deformation. The lightweight, ergonomically designed body reduces pressure on elbows or wrists during measurement and marking tasks.
- Precision & Reliability: Built with precision in mind, our try square delivers accurate results every time, making it an essential tool for both professional woodworkers and DIY enthusiasts alike.
- Carpenters Recommended Durable Materials : 7 inch rafter square made of heavy-duty aluminum alloy and combination square made of high-quality zinc alloy, combined with a 16" long stainless steel ruler, guarantee durability and still give accurate measurement
- High Visibility Laser-etched Markings : The speed carpenter square tool includes high contrast, high visibility laser-etched markings, which makes it to read in different lighting conditions and differing scenarios; The stainless steel ruler of the combination square also has indelible etched scale for clear and easy read
- Various Graduations : 7 inch woodworking square can mark Common, Hip, Valley, And Jack Rafters, combining the features of the framing square, try square, miter square, line scriber and protractor square. The Combination Square has a 16" stainless steel ruler with 3 minimum graduations: 1/16", 1/32" and 1 mm
- User Friendly : SHALL carpentry triangle ruler features many deep scribe slots to easily set your different-sized pencils into when scribing lines; The broader Lipped fence allows it to brace the square flush with the wood more stable, creating a straight or angled line that is proportionate to the wood's edge; The lightweight design also gives you extra portability
- Multi-functional Combination Square : There are 3 different heads for combination ruler: square head, protractor head and center finder; With both metal scriber and spirit levels, they will meet most of your project needs
- Wide Application : The combo kit contains a 7 inch rafter square, a 16 inch combination square and 2 woodworking pencils; Ideal for many different job and project needs of contractors, construction professionals and DIYers
- 【2 SCALES FOR WOODWORKING】There is 2 scales in the woodworking ruler for your choices, combination square 12 inch, combination square 300mm. Clear and precise scale.
- 【0-180 DEGREE】Our carpenter square is 0-180 degree measurement range with an accuracy of 5' / 0.08 degrees, ensuring precise results for woodworking, metalworking, and construction projects. Combination square parts are great for measuring inner and outer angles of the parts.
- 【GOOD QUALITY, LIGHTWEIGHT, PORTABLE】Our machinist square is made of good steel, it is lightweight and easy to carry. Net Weight: 327g (0.72lb). Weight of protractor angle finder including case: 384g (0.84lb).
- 【EASY TO USE & CONVENIENT STORAGE AND PORTABILITY】This combination square set is easy to adjust and use, making it suitable for professionals and DIY enthusiasts alike. Square set includes a portable case for convenient storage and transport, ensuring all components are organized and protected, making it easy to carry to job sites or workshops.
- 【VERSATILE UTILITY】Carpentry squares are used for set-ups. Layouts, checking heights, depths, angle set-ups, etc. Our combo square equipped with square head, bubble level, and scriber point for multifaceted setup and marking tasks.
- Protractor square ruler made of high quality stainless steel, rustproof, durable, durable
- 0-180 degree measurement range with an accuracy of 5' / 0.08 degrees
- This woodworking workshop uses a beveled edged blade, roller knobs and fine adjustments. Each tick mark is laser engraved, so it is a laser engraving scale.
- Ideal for measuring the inside and outside corners of parts
- Straight ruler length is 300mm
- 6 INCH COMBINATION SQUARE - You will receive the Mini inDexable 6 inch rule with the combination square head set. Comes with Rack-It (wall-mountable storage). Made in the USA.
- STAINLESS STEEL RULE - The rule feature sliding head support with an indexing system every 1 inch to lock the head in place, allowing for scribing. Laser cut scribing guide are built right on 1/16" centers. Laser engraved graduations so they won't ever rub off or wear through.
- COMBINATION SQUARE - The combo square head allows for accurate 45° and 90° angles turning it into a normal square and a miter square in the same tool. Sliding tab for edge support feature keeps the square to your work and out of the way when you don't need it.
- MORE OPTIONS AVAILABLE - Need a different size rule or different type of head? You can build your own inDexable set yourself with our individual components as well.
- 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.
How to choose a good combination squares
Does the idea of finding a fantastic combination squares make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in combination squares. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top combination squares products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top combination squares on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top combination squares brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top combination squares based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the combination squares were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good combination squares, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your combination squares.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting combination squares for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our combination squares. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what combination squares should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on combination squares.
