TLDR Review: Johnson 400EM-S Combination Square
Published: September 22nd, 2024
Pros
- •Stainless steel blade with both English and Metric graduations, permanently etched for easy readability
- •Durable cast zinc head with chiesistant e-coating finish
- •CNC machined square head for enhanced accuracy
- •Autock™ blade assembly for easy and accurate alignment
- •Features a hardened, scren scriber that prevents falling out
- •Durable acrylic vial for better longevity
- •Antust coated steel blade
Cons
Bottom Line
The Johnson Level & Tool 400EM-S Heavy Duty Professional 12" Metal Combination Square is highly praised for its durability, precision, and easy readability. It features a sturdy design with a stainless steel blade and a heavy-duty cast zinc head, making it a reliable tool for various precise measuring tasks. If you're looking for a durable and accurate combination square with both metric and inch measurements, this product is a great choice.
Lowest at any Popular Retailer
$9.88 at AmazonWhere to Buy
Prices last updated: August 22nd 2025 9:42 pm
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