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(5506 ratings)
79% positive over last 12 months
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IRWIN Combination Square, Metal-Body, 12", 45-90 Degree Marking, Stainless Steel (1794469)

4.7 4.7 out of 5 stars 11,464 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Carpentry Squares by IRWIN

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12-inch
Regular Combination Square

Purchase options and add-ons

Material Stainless Steel, Zinc
Brand IRWIN
Color Blue
Style Regular Combination Square
Graduation Range 1/16 Inches

About this item

  • 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
See more product details

Customer ratings by feature

Easy to read
4.5 4.5
Accuracy
4.3 4.3
Value for money
4.2 4.2
Craftsmanship
4.1 4.1

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$12.99
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$6.99
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This Item
IRWIN Combination Square, Metal-Body, 12", 45-90 Degree Marking, Stainless Steel (1794469)
IRWIN Combination Square, Metal-Body, 12", 45-90 Degree Marking, Stainless Steel (1794469)
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Price$12.99$8.95$11.99$13.99$29.47$9.99
Delivery
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Customer Ratings
Easy to read
4.5
5.0
4.4
4.7
4.8
Accuracy
4.3
4.6
4.1
4.6
4.8
Craftsmanship
4.1
4.5
4.3
4.8
Value for money
4.2
4.0
3.8
Sturdiness
3.3
2.6
5.0
Sold By
Amazon.com
Amazon.com
Rongpro
Mecurate Instrument
Amazon.com
AZUNO
material
Stainless Steel, Zinc
Plastic, Metal
Stainless Steel
Stainless Steel, Acrylic, Zinc
Aluminum, Stainless Steel
Stainless Steel, Zinc
unit count
1
1
5.07
measurement system
Inch
Inch
Metric, Inch

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Additional Information

Warranty & Support

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IRWIN Combination Square, Metal-Body, 12", 45-90 Degree Marking, Stainless Steel (1794469)


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From the manufacturer

Product Description

The IRWIN Combination Square is constructed with a durable cast zinc body and a rust-proof stainless steel blade. It's black, precision-etched scales are perfect for marking 90° and 45° marking and transferring measurements.

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Customer reviews

4.7 out of 5 stars
4.7 out of 5
11,464 global ratings

Customers say

Customers like the ease of use, value, performance, and accuracy of the ruler. They mention that it's very user friendly for small measurements, excellent value, and does the job without getting in the way. Some are also happy with weight, readability, and quality. That said, opinions are mixed on the square.

AI-generated from the text of customer reviews

519 customers mention446 positive73 negative

Customers like the quality of the ruler. They mention that it's heavy duty, solid, and reliable. Some say that theirs was not bent or messed up. Overall, most are satisfied with the quality and durability of the product.

"...Nice heavy build quality along with touches like a brass lock nut, brass knobbed scribe that is firmly held in the casting by a friction sleeve and..." Read more

"100% Satisfaction, Very Cool, Nice, High Quality product and excellent. PERFECT" Read more

"This little square is perfect for small projects. IRWIN make good quality products for a reasonable price." Read more

"Quality made and built. Great addition to my tools for projects. Will need to check for square and accuracy." Read more

208 customers mention168 positive40 negative

Customers like the performance of the ruler. For example, they say it's versatile, does the job, and is excellent. Some say that it'd be worth a try, and that it works perfectly well. Overall, customers are satisfied with the performance and recommend it to others.

"100% Satisfaction, Very Cool, Nice, High Quality product and excellent. PERFECT" Read more

"This is will made and works great" Read more

"Gave this as a gift. They love it. Works smoothly and easily." Read more

"Great Product and Fast Service" Read more

176 customers mention172 positive4 negative

Customers like the value of the ruler. They mention that it's good for the price, solid, and the results are really good for this price. They also say that it arrived quickly and in good condition.

"I just got this Irwin square today, and at this price point im very pleased...." Read more

"...IRWIN make good quality products for a reasonable price." Read more

"...It's much heavy and tougher and the prices was very good. I am hard on these guys so I'll see how it holds up, but this one is off to a good start." Read more

"Fast shipping, good price." Read more

127 customers mention97 positive30 negative

Customers like the accuracy of the ruler. They mention that it's accurate enough for the type of work a weekend warrior accomplishes, and it works nicely as a depth gauge. Customers also find it extremely useful for checking inside angles on picture frames, and making sure small things are level. It has been great for setting the height on a table saw, circular saw, and has a rigid blade. Overall, customers are happy with the accuracy and functionality of the product.

"...It also works nicely as a depth gauge...." Read more

"...I didn't expect much in the way of this thing being square and accurate but after a lot of use sliding the rule around and even removing it a few..." Read more

"...The accuracy is very good. It's a great tool to have in your arsenal." Read more

"Had to replace the 1st one delivered. Incredibly inaccurate. But to be expected since it was shipped in a plastic bag...." Read more

106 customers mention88 positive18 negative

Customers generally like the weight of the ruler. For example, they mention that the weight is perfect for the size, it's pocket-sized, and portable. Some say the casting is heavier and thicker at the machined edges.

"...have a comparable Stanley and I like this one better, the casting is heavier and thicker at the machined edges like a Starrett and feels like a bit..." Read more

"...This is not likely to happen to this item. It's much heavy and tougher and the prices was very good...." Read more

"Great size tool...." Read more

"Well machined and square. Small and portable. Not much more needs to be said." Read more

81 customers mention77 positive4 negative

Customers find the ruler easy to use. They mention it's well-made, adjustable, and convenient for DIY construction. It's user-friendly for small measurements and is necessary for every beginner to have. The ruler is easy to write on with soapstone or pencil, and it'll last for years to come.

"Solid all metal construction, tested perfectly square, real easy to use...." Read more

"easy to use" Read more

"I’m a newbie woodworker (hobbyist) and this thing has been quite handy. My only issue was in its size...." Read more

"...Irwin square is relatively heavy, made of a cast zinc alloy, pretty easy to handle, to make lines or even better, marking knife cuts with, which..." Read more

67 customers mention62 positive5 negative

Customers find the readability of the ruler to be excellent. They mention that the stainless steel makes the ruler much easier to read than an old rusty one. The sturdy craftsmanship and affordable price also make this a great choice for those looking for a durable and reliable ruler.

"...The Irwins rule is nice and thick, easy to read and made of stainless steel not clear coated metal that will peel and rust as my Stanley has, but I..." Read more

"Easy to read numbers, high quality materials as usual." Read more

"It’s Irwin and Irwin delivers quality. It’s a true straight edge. Easy to read and very easy to adjust...." Read more

"...The sliding ruler is easy to read, and has 3 out of 4 markings in Imperial measurements, though it is marred by one side being in metric, that is a..." Read more

207 customers mention135 positive72 negative

Customers are mixed about the square. Some mention that it's solid all metal construction, tested perfectly square, and easy to use. The 18" square is accurate and built well. It is a good value for the price, and the numbers are accurate and well-marked. However, some say that it is not 100% square and goes completely out of square.

"...PERFECT" Read more

"Close, but not actually square." Read more

"This is a handy combination square for those situations where a 12" is too cumbersome. It also works nicely as a depth gauge...." Read more

"Solid all metal construction, tested perfectly square, real easy to use...." Read more

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Top reviews from the United States

Reviewed in the United States on March 26, 2017
Size: 6-inchStyle: Regular Combination SquareVerified Purchase
15 people found this helpful
Report
Reviewed in the United States on February 2, 2024
Size: 16-inchStyle: Regular Combination SquareVerified Purchase
Reviewed in the United States on March 6, 2024
Size: 6-inchStyle: Regular Combination SquareVerified Purchase
Reviewed in the United States on February 6, 2024
Size: 6-inchStyle: Regular Combination SquareVerified Purchase
Reviewed in the United States on March 8, 2024
Size: 6-inchStyle: Regular Combination SquareVerified Purchase
Reviewed in the United States on March 14, 2024
Size: 12-inchStyle: Regular Combination SquareVerified Purchase
Reviewed in the United States on February 20, 2024
Size: 6-inchStyle: Regular Combination SquareVerified Purchase
Reviewed in the United States on February 25, 2024
Size: 6-inchStyle: Regular Combination SquareVerified Purchase

Top reviews from other countries

Translate all reviews to English
Pedro P.
5.0 out of 5 stars Muito robusto
Reviewed in Brazil on March 6, 2024
Size: 6-inchStyle: Regular Combination SquareVerified Purchase
Louis Kertesz
5.0 out of 5 stars Very Solid
Reviewed in Canada on February 15, 2024
Size: 16-inchStyle: Regular Combination SquareVerified Purchase
Andrés Villaurrutia
5.0 out of 5 stars La calidad de los materiales y la precisión de la herramienta le doy un 💯
Reviewed in Mexico on January 17, 2024
Size: 12-inchStyle: Regular Combination SquareVerified Purchase
Amazon Customer
5.0 out of 5 stars Great tool
Reviewed in Canada on January 8, 2024
Size: 6-inchStyle: Regular Combination SquareVerified Purchase
Deena S
5.0 out of 5 stars Precision Tool, Timely Delivery, Exceptional Service
Reviewed in India on February 13, 2024
Size: 12-inchStyle: Regular Combination SquareVerified Purchase