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Steel 16-in Adjustable square

Ratings & Reviews for Johnson Level Steel 16-in Adjustable square

4.4
215
Review
 4.4 out of 5
215 Reviews


81% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this combination square for its accuracy and reliability, with most reporting precise results for woodworking and layout tasks. Reviewers highlight solid metal construction, sturdy feel, and thoughtful design features like the sliding mechanism and integral level. Many appreciate its compact, lightweight form that fits tool belts easily. A few report durability concerns from accidental drops affecting the lock nut or level bubble, and some mention faint markings or sharp edges. Overall, most consider it excellent value that matches or exceeds pricier alternatives.

Customer review summary generated by AI, including incentivized reviews.
215 Customer Reviews

This Combo is not for consumption!

Would Recommend

An excellent combo. Sturdy, accurate and all around useful to have. Not the tastiest combo ive ever had, but still worth the buy. Now im going to go find a more edible combo. :)

September 2, 2026
From Aluminum 5.5-in T-square Verified Purchaser
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can not handle a drop

Would Not Recommend

I had it for one month and it fell off my bench. It broke.

August 19, 2026
From Aluminum 5.5-in T-square
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The best I've ever had

Would Recommend

The best I've ever had

July 22, 2026
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Solid Tool That Does Exactly What I Needed

Would Recommend

I bought this 16-inch adjustable square because I wanted something more accurate than the cheap plastic squares I'd been using. It has really helped when setting up my table saw, checking 90° and 45° angles, and laying out cuts for woodworking projects. When I opened it, the first thing I noticed was that it's made of steel and feels solid in your hand. It has a nice weight to it without being too heavy. The markings are easy to read, and the adjustment locks down tight so it doesn't move while ...

June 27, 2026
Verified Purchaser
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Good but could be better

Would Not Recommend

Screw does not hold very well and falls off easily

June 26, 2026
From Aluminum 5.5-in T-square Verified Purchaser
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