Precision Steel Square, 3 x 2 3/8 In MPN:20-3

The Starrett 20-3 Precision Steel Square is a high-quality tool designed for precision measurements. Its exceptional squareness of 0.0002 in. ensures accurate results time after time. Made of steel, this square features hardening, grinding, and lapping on beams and blades to guarantee parallelism and straightness. With outside dimensions of 3 in x 2 3/8 in., it's perfect for a variety of applications, including carpentry, woodworking, and metalworking. Its compact size and durability make it an essential addition to any toolbox or workbench, providing reliable measurements for tasks that require precision and accuracy.

Top product features:

• Hardening of the square's beams and blades ensures parallelism.
• Grinding of the square's beams and blades ensures straightness.
• The square has a 90-degree angle.

Top product applications:

• Precision measurements in carpentry and woodworking
• Accurate layout and marking of materials in metalworking and machine shops
• Checking the squareness of building frames and walls in construction and architecture