In grit, dust or tough territory, it's the perfect square for any application

Equipped to perform in a variety of environments, this two-in-one square offers advanced design features that provide durability and maximum functionality. The 6" fold-out extension arm eliminates the need for carrying both a 7" and 12" square. A quick-access thumb lock releases the fold-out extension and locks it back into place after use.

• Aluminum construction with a corrosion-resistant finish
• Lightweight and easy to store in work pouch or pocket
• Easy-to-read, laser-etched markings
• Extends to 12-1/2"L overall