Irwin Rust-Proof Zinc Carpentry Square, 12-Inch

Last updated: August 1, 2022

This best-selling 12-inch combination square features a rust-proof stainless steel blade, a cast zinc body and black precision-etched scales. It works well for gauging depths, transferring angles, and marking angles accurately.

We looked at the top Carpentry Squares and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Carpentry Square you should buy.

Product Details

Key Takeaway: Use this sturdy carpentry square for precise 90° and 45° marking and angle transfers.

In our analysis, the Irwin Irwin Rust-Proof Zinc Carpentry Square, 12-Inch placed 4th when we looked at the top 8 products in the category. For the full ranking, see below.

From The Manufacturer

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.

View our Carpentry Square buying guide for in-depth advice and recommendations.

From our partners