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    Hardness Scale
    Hardness Scale
    C
    B
    A
    E
    Minimum Hardness Measuring
    Minimum Hardness Measuring
    0
    20
    25
    40
    Maximum Hardness Measuring
    Maximum Hardness
    Measuring
    65
    100
    110
    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
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    Width
    Width
    1"
    2"
    2 1/2"
    8"
    For Rockwell Hardness Scale
    For Rockwell Hardness Scale
    C
    B
    E
    A
    D
    F
    G
    H
    K
    Depth
    Depth
    1/4"
    1 1/2"
    Specifications Met
    Specifications Met
    ASTM E18
    ASTM E110
    Measuring Increments
    Measuring Increments
    1
    4
    4.25
    Throat Depth
    Throat Depth
    1"
    2 1/4"
    Throat Height
    Throat Height
    3/8"
    4 1/2"
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    11 Products