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📐 Master your measurements with Kapro’s precision power!
The Kapro 317 Adjustable Drywall T-Square is a 48-inch aluminum tool designed for professional-grade layout and marking. Featuring a sliding head with a secure screw lock, dual directional printed scales, and ABS end caps for stability, it offers precise, versatile use across drywall, drafting, and home improvement tasks. Its anodized finish ensures durability and corrosion resistance, while its foldable design makes storage effortless. Trusted by craftsmen and DIYers alike, it combines innovation with lasting performance.
















| ASIN | B00BQI31FG |
| Best Sellers Rank | #29,847 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #26 in Carpentry Squares |
| Brand | KAPRO |
| Brand Name | KAPRO |
| Color | Silver |
| Customer Reviews | 4.6 out of 5 stars 910 Reviews |
| Global Trade Identification Number | 00739632720603 |
| Graduation Range | 48 Inches |
| Included Components | One t-Square |
| Item Dimensions L x W | 50.35"L x 2.75"W |
| Item Type Name | 48" Adjustable Drywall T-Square |
| Item Weight | 3.08 Pounds |
| Manufacturer | Kapro |
| Material | Aluminum |
| Material Type | Aluminum |
| Model | 317-48-A |
| Part Number | 317-48-A |
| Product Dimensions | 50.35"L x 2.75"W |
| Style | Adjustable Drywall Layout and Marking T-Square |
| Style Name | Adjustable Drywall Layout and Marking T-Square |
| UPC | 739632720603 745654125012 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year warranty w/ Receipt + Normal wear & tear |
M**E
Perfect
Really nice tool
J**S
Good price
Strong, adjustable
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.
A**R
Good Value
Great value very well made tool
D**J
A great tool but the red end-guides break
Very handy and accomplishes what is it is intended to. Occasionally it is off by a degree or so but not enough to matter and easily corrected for. After a while, the red end piece chipped and I think that is contributing to the inaccuracy. I’d recommend an all aluminum/metal construction. Then it would be perfect. Like the first one so much I bought a second!
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
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.
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.
V**A
I got the order on time 😊
Very good 👍
J**T
Material de buena calidad
El material es de muy buena calidad y me ha servido mucho
I**N
helpme a lot
i'm not expert but works very fine for me
J**E
Pésimo servicio
Llego usado el artículo.
I**H
Great value.
Nice. Well made. Good quality. I use mine often.
Trustpilot
1 week ago
2 weeks ago