Johnson Level & Tool 420EM-S Heavy Duty Professional Inch/Metric Metal Combination Square, 16", Silver

Little tool, big results. Johnson's easy to use 16" combination square gives you the accuracy and precision you need for every job. Its stainless steel blade has english graduations of 1/8", 1/16" and 1/32" as well as metric graduations that are permanently etched in black for easy readability. It features a durable acrylic vial, heavy-duty cast zinc head with a black, chip-resistant e-coating finish, and hardened screw-in scriber that won't fall out so that this combo square can withstand even the roughest job site abuse. It was also designed with maximum accuracy in mind - its Auto-Lock™ blade assembly makes it easier to accurately line up your tool for use.

• COMBINATION SQUARE: This multi-use measurement tool with an anti-lock, corrosion-resistant stainless steel blade ensures the accuracy of a 90° angle, a 45° angle, the center of a circular item, finding depth, and easy distance measurements.
• CAST ZINC HEAD: The cast zinc head of the combo square acts as a stop, ensuring layout lines are always square to the edges, making it an ideal machinist's square, straightedge, adjustable try square, miter square, marking gauge, and depth gauge.
• EXCEPTIONAL PERFORMANCE: This carpentry square has a reinforced screw-in scriber that does not fall out, hence, allowing the square to resist even the worst job site misuse.
• DURABLE: This 16" metal square's acrylic vial and cast zinc head features chip-resistant e-coating finish for longevity. Its stainless steel blade features permanent stamped English graduations of 1/8", 1/16", and 1/32" as well as metric graduations for fade-resistance.
• PRODUCT SPECIFICATIONS: This Johnson Level Measuring Ruler measures 0.75 × 5.5 × 16 inches and weighs 12.6 ounces (0.48 kg).