📐 Master every angle with Kapro’s precision T-Square — because details matter.
The Kapro 317 Adjustable Drywall T-Square is a 48-inch aluminum tool designed for precise layout and marking. Featuring a sliding head with a screw lock for adjustable angles, ABS end caps for stability, and a corrosion-resistant anodized finish, it’s engineered for durability and versatility across drywall, drafting, and design projects. Compact and foldable, it’s the essential tool for professionals and DIYers aiming for flawless results.
| Manufacturer | Kapro |
| Part Number | 317-48-A |
| Item Weight | 3.08 pounds |
| Product Dimensions | 50.35 x 2.75 x 2.5 inches |
| Country of Origin | China |
| Item model number | 317-48-A |
| Size | 48-Inch |
| Color | Silver |
| Style | Adjustable Drywall Layout and Marking T-Square |
| Material | Aluminum |
| Power Source | Hand Powered |
| Item Package Quantity | 1 |
| Blade Length | 48 Inches |
| Measurement System | Inch |
| Measurement Accuracy | Answer coming soon |
| Included Components | One t-Square |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 Year warranty w/ Receipt + Normal wear & tear |
E**S
Use it for drywall and roof valleys
I bought this for straight line scoring drywall, it was priced better than local stores. Doing metal roofs also works quite well getting valley angles on the roof. It saves time getting the first cut on the valley.
C**E
Wished I had bought many years ago - great tool for measuring across 4x8 sheetrock and OSB
Another tool I wished I had bought many years ago - great tool and very helpful for measuring across 4x8 sheetrock and OSB
A**L
Nice, sturdy T square
I really like this square. Snaps in place at 90 degrees but is adjustable to other angles. I use it as a straight edge guide for my circular saw for making rip cuts. Good product, you wont be disappointed.
M**M
Beefy
Not for me because it’s too beefy. Great for other’s needs, as it is nicely made. I’m sewing
O**E
Adjustable ruler
Works Great, cuts work greatly
T**E
Nice tool
Works great! I like it
B**P
Don't Worry About Negative Reviews On This
I saw a few people saying the plastic pieces on this seemed cheap and unsubstantial. That's really not the case at all. It's plastic that's thick enough that it's not going to break without something pretty hard hitting it. So yeah, it's going to be fine. What I do like is that it keeps the square setting very well. Sometimes with adjustable tools like this it never will give you the right square angle, this one pops into it with a preset notch and it seems to be very accurate. Very happy with it.
S**.
Well built
I haven't used it yet, but I just finished a project that would have made my job a lot easier. I ordered it after the project. This item is well-built and was delivered quickly, too. I can't wait to use it.
Trustpilot
1 month ago
4 days ago
