Traceable accuracy is the bedrock of our entire quality management system. Our Grade A certified gage block sets from world-class manufacturers like Fowler, Hoke, and Mitutoyo are the ultimate physical standards of measurement within our facility. These ultra-precise blocks are used to calibrate our own inspection instruments—from micrometers to height gages—and to perform the most critical, high-accuracy setups. This ensures that every measurement we take, at every stage of the process, is directly traceable to national standards.

Key Features and Specifications:

• Type: Precision Gage Block Sets (Jo Blocks)

• Brands: Fowler, Hoke & Mitutoyo

• Grade: Grade A Certified (Inspection Grade)

• Traceability: Calibrated and traceable to NIST (National Institute of Standards and Technology) standards.

• Primary Function: Master standards for instrument calibration and high-precision measurement.

• Foundation of All Measurement: These gage blocks are the fundamental standard of length in our shop. By using them to calibrate our equipment, we ensure that every measurement taken is accurate and consistent across the entire facility.

• NIST Traceable Accuracy: Our certified blocks provide an unbroken chain of traceability back to the National Institute of Standards and Technology. This is your absolute assurance that our measurements conform to the highest industry and government standards.

• Ensuring Instrument Reliability: We regularly use these master blocks to verify and calibrate our micrometers, calipers, bore gages, and height gages, guaranteeing that the tools our machinists and inspectors use are always precise.

• Unquestionable Precision: For the most critical inspection setups, our technicians can use these blocks to build a physical dimension with an extremely high degree of accuracy, removing any potential for instrument error.

• A Commitment to Quality Control: Maintaining sets of certified gage blocks demonstrates a fundamental commitment to a robust and verifiable quality system, providing the highest level of confidence for our clients in demanding industries.