Best Combo Square 2021 - Top 10 Picks

This is the ultimate buyer's guide to finding the right combo square to suit your needs. We review the 10 bestcombo square on the market so you know that your next decision will be a smart one!

When you're trying to select the good combo square, there are a lot of factors to consider. This page has everything you need to know in one place.

This guide will help you avoid the pitfalls that come with researching combo square.

You don't have to try out every combo square to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best combo square to be Irwin Tools Combination Square, Metal-Body, 12", 1794469. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is IRWIN Tools Combination Square, Metal-Body, 6-Inch (1794468).

Choosing the combo square can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated combo square. The following products are some of the best you can get right now.

List of Top 10 Combo Square

Review of Best Combo Square

1. 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

2. 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
  • 6" length

3. Swanson Tool Co TC130 6-Inch Combo Square with Cast Zinc Body, Stainless Steel Ruler and Brass Bolt

  • 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

4. Woodpeckers In-Dexable Combination & Double Squares, 18 Inch Combo/Double Square

  • INCLUDES - You will receive a 18 inch combo square with wall mounting kit. Woodpeckers In-Dexable Combination Square 18 inch.
  • SLIDING HEAD SUPPORT - The built in sliding head support helps keep you level when you need it, and retracts back when you need the base of the square to be flat.
  • PRECISION - All models feature laser cut notches every 1/16 of an inch for accurate parallel scribing.
  • VERSATILE - The head can be indexed anywhere along the blade at a full inch mark.
  • MADE IN USA - Like all Woodpeckers products, the In-Dexable Square is proudly machined and carefully inspected in our Strongsville, OH facility, just south of Cleveland.

5. Swanson Tool Co 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

6. Combination Square Set Combo Square Ruler 12 Inch 4R Measuring Ruler Carpentry Tools for Engineering, Wood Working, Home Repair and Decoration

  • Accurate MeasurementThe exclusive carpenter square allows you to quickly and accurately ensure square and level marking and measuring in a vast array of applications.
  • Measurement Range The measurement range about 0-180 degree, Ideal for measuring, marking out, Woodworking, laying out. It makes it simple to draw, mark, find, and verify lines, angles, and saw cuts.
  • Customer Service Customer satisfaction is our top priority, if you have any issue about this pair of repairing tool, please feel free to contact us, we are here for you.
  • Wide Applications Suitable for Engineering Measuring, Wood Working, Home Repair and Decoration. which is critically important in making frames and cabinets, or in any woodworking or metalworking project. And can also function as a handy gauge for transferring precision angles.
  • Multi-tool The combination square ruler scale is accurate, clear and easy to read, with level, marking needle. Can be used as a square, depth gauge, scriber, and a level.

7. iGaging Combination Square Set 6" & 12" 4R Steel Blade High Precision

  • 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.

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.

9. Starrett Combination Square, 11H-6-4R - Pre Cutting, Drilling Measuring Tool for Right Angles, Center with Cast Iron Square Head, 6” for Woodworking, Carpentry, Machinists, 1

  • USED FOR: A Combination Square is a measurement tool with 2 straight edges set at right angles to each other. It’s used by carpenters & machinists for checking angles on materials before cutting or for locating center holes.
  • BLADE DETAILS: Made with a hardened steel, machine divided blade and measures 6” in length.
  • STANDARD HEAD: The square head is made of heavy duty cast iron with a black wrinkle finish for measuring precise 90 degree angles.
  • FEATURES: This model combination square has a reversible lock bolt, scriber, and spirit level, and bearing surface that is accurately ground.
  • GRADUATION: Has a Type 4R graduation with quick readings for 1/8", 1/16", 1/32", and 1/64".

10. 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 enable it to last long and still give 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 combination square has 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 value: 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 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 degree or 45 degrees.

Last update on 2021-10-16 / Affiliate links / Images from Amazon Product Advertising API

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