Precision Double Square for Metal Working and Fabrication, Carpentry, Woodworking and Machine Setup,4R Blade (8ths, 16ths, 32nds, 64ths), Hardened, Chrome Stainless Steel Blade, Made in US

A double square is a precision layout tool with two perpendicular faces at the end of a blade, offering accurate 90° measurements in a compact tool ideal for woodworking, metalworking, and machine setup.

• Precision Machined for Accuracy – Crafted with hardened steel blades and finely ground edges for reliable 90° and 45° angles
• Durable Construction – Rugged stainless steel or hardened steel body resists wear and corrosion for long-term use
• Adjustable Sliding Head – Securely locks in place for versatility in measuring, marking, and checking squareness
• Ideal for Woodworking & Metalworking – Perfect for machinists, carpenters, and DIYers who demand accuracy and quality
• Compact and Portable – 4" blade offers a perfect balance of size and function for use in tight workspaces or tool belts