Crescent Lufkin's full line of squares is ideal for the professional tradesmen who get the job done at all costs, with longevity and an investment in their craft. Equipped to perform in a variety of environments, Crescent Lufkin squares allow you to easily complete multiple tasks. And with advanced design features that provide durability and maximum functionality, Crescent Lufkin squares outlast the elements. In grit, dust, or tough territory—there’s a square for your unique application.

• 150mm fold-out extension arm eliminates the need for carrying both 180mm and 300mm squares
• Quick access thumb lock releases the fold-out extension and locks it back into place after use
• Solid aluminum construction and corrosion-resistant finish for durability
• Black body with white Laser-etched markings gives reduced glare in sunlight conditions and makes it easier to read in low light conditions
• Lightweight, durable, and easy to store in your work pouch or pocket