Johnson's CS10-O carpenter square is made with steel so it can withstand any job site.
Key Features:
• 12-In x 1-1/2-in body, 8-in x 1-in tongue, 1/8-in thick
• Easy-read permanent thermal bonded numbers and 1/16-in, 1/8-in graduations
• Rugged steel construction with low glare, anti-rust coating
• Handy tool for laying out and marking patterns in framing, roofing, stairway work and more