Metal Combination Square 12 in. 400

Engineered for craftsmen who demand precision and durability, this 12-inch Metal Combination Square delivers accurate 90° and 45° layouts with every use. Its stainless steel blade is permanently stamped with clear graduations, while the heavy-duty cast zinc head resists chips and corrosion. An Auto-Lock™ blade assembly locks your measurements in place, and the hardened screw-in scriber lets you quickly mark workpieces. From woodworking and metalworking to general construction, this versatile tool ensures repeatable accuracy on the jobsite or in the shop.

Whether you’re checking squareness, transferring angles, measuring depth, or spotting a line, this combination square is built to withstand tough conditions and maintain calibration for years to come.

Key Features

• Auto-Lock™ blade assembly for secure, repeatable measurements
• Stainless steel blade with permanently stamped 1/8 ", 1/16 ", and 1/32 " graduations
• Heavy-duty die-cast zinc head with chip-resistant e-coating
• CNC-machined square head for enhanced accuracy
• Hardened, screw-in scriber for permanent marking
• Durable acrylic vial for quick level checks

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.