McMaster-Carr logo
    Gauge Type
    Gauge Type
    Go
    Master
    No-Go
    Class
    Class
    Z
    X
    System of Measurement
    System of Measurement
    Inch
    Metric
    Surface Smoothness (RMS)
    Surface Smoothness (RMS)
    4 microinch
    8 microinch
    Thread Type
    Thread Type
    click to learn more about
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    For Thread Fit
    For Thread Fit
    Class 2A
    Class 3A
    Class 6g