







📐 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 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #28,275 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #34 in Carpentry Squares |
| Blade Length | 48 Inches |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (885) |
| Date First Available | March 7, 2013 |
| Included Components | One t-Square |
| Item Package Quantity | 1 |
| Item Weight | 3.08 pounds |
| Item model number | 317-48-A |
| Manufacturer | Kapro |
| Material | Aluminum |
| Measurement Accuracy | Answer coming soon |
| Measurement System | Inch |
| Part Number | 317-48-A |
| Power Source | Hand Powered |
| Product Dimensions | 50.35 x 2.75 x 0.04 inches |
| Size | 48-Inch |
| Style | Adjustable Drywall Layout and Marking T-Square |
| Warranty Description | 1 Year warranty w/ Receipt + Normal wear & tear |
M**H
easy to work wit it . strongly recommended
good quality product
M**L
Nice tool.
Great tool for a dyi person.
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.
J**P
Super nice
This is a great tool and very nice quality. Heavy duty and gets the job done a lot easier. Every drywall job needs one of these in my opinion.
H**E
Tool
I've used this a couple of times. Very handy gadget.
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.
F**S
Nice
Nice
C**R
Carpentry tool
If you are a carpenter, it’s a must have
V**A
Very good 👍
J**E
Llego usado el artículo.
I**N
i'm not expert but works very fine for me
I**H
Nice. Well made. Good quality. I use mine often.
L**N
Love the fact that it’s foldable, compact and finds all different angles, the plastic ends with the fin guide is a great idea, however one of the plastic fin ends already broke off.
Trustpilot
1 week ago
4 days ago