0.0001 Squareness Per Inch, 1-2-3 Block Setup Block MPN:13-669-7

Introducing Spi's 0.0001 squareness per inch 1-2-3 block setup block with tapped hole sizes ranging from 5/16 to 18 inches. This machinist tool is ideal for professionals who require precise measurements and alignment during their work process. The product comes as a matched pair, ensuring accurate readings and efficient use in machine shops, toolrooms, or any industry where tight tolerances are essential. With its compact size and versatile applications, this Spi product offers high accuracy at an affordable price, making it the ultimate choice for experts seeking superior results.

Top product features:

• 0.0001 squareness per inch precision accuracy for precise measurements and alignments
• Tapped hole sizes ranging from 5/16 to 18 inches for versatile applications in various industries
• Compact size for easy portability and usage in tight spaces

Top product applications:

• Machine shops for precise measurement and alignment during machining and assembly processes
• Toolrooms to check fixture placements before manufacturing
• Any industry that requires accurate measurements and alignments with tapped holes sizes ranging from 5/16 to 18 inches