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🔨 Elevate Your Craftsmanship with Precision!
The Johnson Level & Tool ADS48 Adjust-A-Square is a heavy-duty aluminum adjustable T-square designed for drywall projects. With a 48" length, 1/4" thick head and blade, and a protective anodized finish, this tool ensures durability and precision. It features easy-to-read graduations and a foldable design for portability, making it an essential tool for both professionals and DIYers.










| ASIN | B00002N5OK |
| Best Sellers Rank | #138,156 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #147 in Carpentry Squares |
| Brand | Johnson |
| Brand Name | Johnson |
| Color | Clear,Silver |
| Customer Reviews | 4.6 out of 5 stars 315 Reviews |
| Global Trade Identification Number | 00049448237487, 00100058667221 |
| Graduation Range | 1/16 Inches |
| Included Components | Johnson Level & Tool ADS48 Adjust-A-Square 48-Inch Aluminum Drywall Square |
| Item Dimensions L x W | 2"L x 1.63"W |
| Item Type Name | Johnson Level & Tool ADS48 Adjust-A-Square 48-Inch Aluminum Drywall Square |
| Item Weight | 2.5 Pounds |
| Manufacturer | Johnson Level & Tool |
| Material | Other |
| Material Type | Other |
| Model | 400500 |
| Part Number | ADS48 |
| Product Dimensions | 2"L x 1.63"W |
| Style | T-square,T,Heavy Duty,Square,Straight Edge |
| Style Name | T-square,T,Heavy Duty,Square,Straight Edge |
| UPC | 100058667221 049448237487 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year Warranty: Johnson Level warrants this product against defects in material and workmanship for one year after the confirmed purchase date. At its option, the company will replace or repair the product if it fails under normal use. |
W**L
Five-Star 'Buy It for Life' Essential!
I am absolutely thrilled with my purchase of the Square Heavy Duty Aluminum Adjustable T-Square! This tool is a true gem in my collection, and I can confidently say that it's a "buy it for life" item. First and foremost, the build quality of this T-Square is outstanding. The heavy-duty aluminum construction feels incredibly sturdy and durable in my hands. I can tell that it's built to withstand years of use without showing any signs of wear or weakening. The adjustability feature is a game-changer, allowing me to tailor the T-Square to various measurements and angles with ease. This versatility has greatly improved the precision and accuracy of my projects, making my work more efficient and professional. Furthermore, the square is perfectly true and maintains its accuracy over time. It has become an indispensable tool in my workshop, making every measurement and cut a breeze. I can't stress enough how much it has simplified my work.
G**O
Great combination tool!
This tool is AWESOME! It is well made, and can be broken down into a single straight-edge.
M**R
Excellent product
Wish I had purchased this years ago. This is a very versatile, practical, accurate and well built product. Because it pivots to the parellel position it can be used as a straight edge. However, more important than that, it can be transported safely, easily and in less space because it folds down. You don't have to worry about breaking an arm because it is folded down. When I carry it to a site, I bring it along in the truck in a old PVC or ABS tube w/ covers at each end. It stays flat and safe and does not take up much room. When used as a T square it is sturdy and accurate. This is no flimsy piece of aluminum. It is thick and the the area where the T crosses is made by a tight fitting dado channel in each piece. Highly recommended.
J**Y
Great product and works as designed
Remodeling a room and putting up drywall and this tool is invaluable when cutting drywall. A little difficult to hold with one hand while cutting the dryway and may use a clamp to help. would definitely recommend and was very affordable.
S**H
Good Deal for the DIY around the house guy
Took awhile to get here and arrived in a flimsy box, but no bends or damage. Marking is clear, but no discernable etching in the metal. I did not test the the accuracy of the measurements, but it works well, is easy to use and store and just plain does the job for plywood and sheetrock. I'm happy with the cuts I made, but I'm not doing any fine, cabinet-like work. It has a nice heft and the 90 degree recessed interlock seems solid without flex, but I could see how it could wear over time or if banged around. It's very handy and I'm very pleased with the purchase and it was reasonably priced. I am very happy to have the adjustable feature for odd-angle corners, like what I have just encountered in my garage for putting up 6" plywood moulding and wainscoting for tool hangers. It does make working with 4x8 sheets go much faster with measurement and line drawing, much finer line than snapping a chalk line. It flexes well to match any imperfections in the sheets and is nicely elastic.
T**E
Sturdy, works great
Very good craftsmanship, sturdy, works great.
Z**Z
Sturdy and straight
Used this for cutting LVP as a straight edge in addition to hanging mirrors straight on the wall to avoid buying an expensive laser tool or manual measurements
D**N
Ideal and great quality
This is exactly what I wanted. Strong accurate and steel. Great and easy to use
B**A
Did the job too well.
LOOOOOOVE THIS I’m getting straight proper cuts. No eff ups. Feels good while I’m a noob in the industry
S**T
Práctica y eficaz
Te ahorra espacio la desarmas y la puedes transportar en el aviento del coche sin problema
P**3
a1
great square from Johnson's use it a lot
A**R
quality
sturdy, good quality, very happy working with it
J**N
Five Stars
First one I have had great tool
Trustpilot
2 months ago
1 month ago