PRECISION MEASUREMENT: SPI Rectangle Steel Gage Block measures exactly 0.95 inches with Grade AS-1 accuracy for high-precision dimensional measurement applications.
NIST CERTIFICATION: Each gage block comes with National Institute of Standards and Technology certification, ensuring traceable calibration and measurement reliability.
DURABLE CONSTRUCTION: Made from high-quality steel for long-lasting performance and resistance to wear during repeated use in measurement applications.
PROFESSIONAL GRADE: AS-1 grade classification meets industry standards for precision measurement tools used in manufacturing and quality control processes.
VERSATILE APPLICATION: Ideal for calibrating measuring instruments, setting up machines, and performing accurate dimensional inspections in industrial settings.