⚠️ PLEASE NOTE: This product is not kept in stock at our store. It is sourced from a warehouse and takes 5 to 10 business days to deliver.

The Kaufmann 405x610mm Builders Square is a large-format precision measuring and marking tool built for carpentry, joinery, framing, and construction work. Its larger size makes it ideal for marking out big sheet materials, framing timber, and checking square on larger structures. It measures both internal and external angles, and features a black anodized finish for lasting corrosion protection and easy-to-read white calibration markings.

• Size: 405 x 610mm — large format for framing, sheeting, and structural squaring
• Measures: Internal and external angles for versatile layout and marking tasks
• Finish: Black anodized for ultimate protection against rust and wear
• Calibration: White markings for easy, high-visibility reading
• Applications: Framing, carpentry, joinery, tiling, bricklaying, sheet materials, and large-scale construction squaring