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IRWIN Combination Square 12" - Image 1
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IRWIN

IRWIN Combination Square 12"

$12.99$15.96across 1 retailers

The IRWIN Combination Square, 12”, 45-90 Degree Marking, Stainless Steel (1794469) is a reliable and durable tool, ideal for professionals and DIY enthusiasts alike. It offers precise measurements, a rust-proof blade, and a sturdy zinc body. This combination square is perfect for woodworking, carpentry, and general measuring tasks, making it a worthy addition to your toolkit.

Model: 1794469Color: BlueUPC: 732454604205
Lowest at Amazon
$12.99 at Amazon
Lowest at any Popular Retailer
$12.99 at Amazon

Where to Buy

Prices last updated: April 28th 2026 5:51 am

Product Score

Based on professional reviews and customer feedback

7.7/10
Overall
7.7
Consumer

Why this score?

The Irwin Tools Combination Square receives a moderate score, praised by many users for its solid build quality, ease of use, and overall value relative to its price point. However, some customers have raised concerns over quality control issues and accuracy, including misalignment and inconsistencies in measurements, which detract from its reliability for precision tasks.

8+ Excellent
6-8 Good
4-6 Average
<4 Poor

Score

The Irwin Tools Combination Square receives a moderate score, praised by many users for its solid build quality, ease of use, and overall value relative to its price point. However, some customers have raised concerns over quality control issues and accuracy, including misalignment and inconsistencies in measurements, which detract from its reliability for precision tasks.

7.7/10
Overall

Pros

  • Accurate marking of angles
  • Easy to read etched measurements
  • Solid build quality
  • Lightweight for ease of handling
  • Precision etched scales for accuracy
  • Durable cast zinc body
  • Rusroof stainless steel blade ensures longevity
  • evel is useful for depth gauge and transferring angles
  • Builn level bubble adds to functionality
  • Suitable for woodworking, carpentry, and general measuring

Cons

    Bottom Line

    The IRWIN Combination Square, 12”, 45-90 Degree Marking, Stainless Steel (1794469) is a reliable and durable tool, ideal for professionals and DIY enthusiasts alike. It offers precise measurements, a rust-proof blade, and a sturdy zinc body. This combination square is perfect for woodworking, carpentry, and general measuring tasks, making it a worthy addition to your toolkit.

    Read full expert review

    Customer Ratings

    11,967 reviews averaging 4.7 out of 5 stars from Amazon
    4.7
    11,967 reviews
    5
    81%
    4
    12%
    3
    3%
    2
    1%
    1
    2%

    Based on 11,967 reviews from Amazon

    Common Questions

    The IRWIN 1794469 12-inch Combination Square seems to be a reliable and high-quality choice, especially for woodworking and DIY projects. It's known for being pretty accurate and versatile, which is a...

    Read full answer

    Discussion

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