SPI Steel Gage Block, Rectangle, 0.75 Inch, Grade AS-1, NIST Certified

Achieve precision measurements with this SPI Rectangle Steel Gage Block. Measuring exactly 0.75 inches, this Grade AS-1 gage block delivers the accuracy needed for critical dimensional calibration tasks. Each block comes with NIST Certification, ensuring traceability and compliance with national measurement standards. Manufactured by MSC Industrial under the trusted SPI brand, this rectangular steel block is designed for durability and consistent performance in calibration, layout, and machine setup applications. The precision-engineered steel construction maintains dimensional stability over time, making it an essential tool for quality control departments, machine shops, and inspection facilities. Part #15-081-3 is ideal for professionals who require reliable reference standards for verifying measuring instruments and setting up precision equipment.

• PRECISION ENGINEERED: Rectangle Steel Gage Block measuring 0.75 inches, manufactured to Grade AS-1 specifications for high-precision dimensional measurement applications.
• NIST CERTIFICATION: Includes National Institute of Standards and Technology certification, ensuring traceability and verification of measurement accuracy.
• PROFESSIONAL QUALITY: SPI brand gage block designed for industrial and laboratory applications requiring reliable dimensional references.
• DURABLE CONSTRUCTION: Made from high-quality steel for long-lasting performance and resistance to wear during calibration procedures.
• DIMENSIONAL STANDARD: Essential calibration tool for verifying measuring instruments, setting up machines, and performing quality control inspections.