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Aluminum 5.5-in T-square

Ratings & Reviews for Johnson Level Aluminum 5.5-in T-square

4.4
193
Review
 4.4 out of 5
193 Reviews


81% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this combination square for its precision and reliability, with most highlighting its accuracy for woodworking and carpentry tasks. Reviewers consistently report it delivers exact results without wobbling and maintains calibration over time. Many appreciate the sturdy stainless steel construction, smooth adjustments, and secure lock nut, plus the compact design fits easily in tool belts. The integral level and scriber add practical value. Some note faint markings are hard to read in bright light, and a few mention sharp edges requiring filing. Isolated cases report premature failures, though most experience long-term durability. Overall, reviewers consider it a trusted, reliable everyday tool.

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

Great New Tool - Works Great So Far

I love the small combination T-Square with Level and built in removable scriber. It all works great as designed. It compares closely to my Dad's old one where the base of the unit is longer (about 4") and it dates back to "very old". Looks like it is made sturdy and may last as long as my Dad's. It is still working but I can't find the ruler I removed and misplaced somewhere. Wish it was made in U.S.A.

June 24, 2026
From Steel 6-in Adjustable square Verified Purchaser
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Does the job, but the metal is a little sharp.

It works, but sometimes the difference in height makes it difficult to mark things. Also, the metal is a little sharp, so keep that in mind.

June 14, 2026
From Steel 16-in Adjustable square Verified Purchaser
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It's a staple for small projects work area

Would Recommend

I lent my T-square to someone and don't have the heart to ask for it back. It's a must have in my work area!!

June 7, 2026
Verified Purchaser
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Great product

Love the sliding square. Very easy to use and works great.

June 6, 2026
From Steel 16-in Adjustable square Verified Purchaser
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square

Would Recommend

used for installing gate and drilling straight holes

June 2, 2026
Verified Purchaser
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Square up

Would Recommend

It's square

May 27, 2026
Verified Purchaser
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Easy to read

Accurate and easy to read

May 23, 2026
From Steel 16-in Adjustable square Verified Purchaser
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It does the job

Would Not Recommend

It works well for the price.

May 22, 2026
Verified Purchaser
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It’s an adjustable square

Would Recommend

It’s perfect

May 20, 2026
From Steel 16-in Adjustable square Verified Purchaser
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straight and level

Would Recommend

straight and level

May 18, 2026
Verified Purchaser
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Great combination square

Would Recommend

Worked as needed. Well built of good materials. Good quality product. To

May 17, 2026
Verified Purchaser
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Great price

Would Recommend

Very functional

May 17, 2026
Verified Purchaser
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Dose the job

Would Recommend

Works good

May 10, 2026
From Steel 6-in Adjustable square Verified Purchaser
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Good for small squaring

Would Not Recommend

I like it but its a little small

May 4, 2026
From Steel 6-in Adjustable square Verified Purchaser
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Does what it is designed to do.

Would Recommend

It is an acceptable t square

May 2, 2026
Verified Purchaser
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