The L.S. Starrett Co. No. 20 Hardened Steel Square 3″ USA MADE Machinist Tool

The L.S. Starrett Co. No. 20 Hardened Steel Square is a precision machinist tool made in the United States. This 3″ square features a hardened steel construction, making it durable and suitable for accurate measurements in metalworking applications. The brand Starrett is well-known for producing high-quality inspection and measurement tools, ensuring reliable performance in various industrial settings. With a base length of 2.5 inches, this square is a valuable addition to any metalworking workshop or manufacturing facility.