This IRWIN Tri and Mitre Square features a rust-proof, stainless-steel blade and a high-impact ABS handle for long life. These squares are precision-etched with black scales for easy reading and are used as measurement tools and for marking 90° angles.

Product Features

• Squares are used as measurement tools and for marking 90° angles
• Squares feature a rust-proof, stainless-steel blade
• Black, precision-etched scales are easy to read
• High-impact ABS handle for durability
• 8″ length