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    System of Measurement
    System of Measurement
    Inch
    Shape
    Shape
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    For Shaft Diameter
    3/8"
    1/2"
    5/8"
    3/4"
    1"
    1 1/4"
    Material
    Material
    Steel
    Individual/Set
    Individual/Set
    Individual
    Set
    Minimum Hardness
    Minimum Hardness
    Rockwell B60
    Rockwell B90
    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)
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    Number of Pieces
    Number of Pieces
    8
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