McMaster-Carr logo
    Clear All
    System of Measurement
    System of Measurement
    Show
    Metric
    System of Measurement
    System of Measurement
    Hide
    Inch
    Metric
    Key Type
    Key Type
    Straight
    Tolerance Rating
    Tolerance Rating
    Undersized
    Oversized
    Standard
    Minimum Hardness
    Minimum Hardness
    Rockwell B87
    Rockwell B90
    Not Rated
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    Specifications Met
    Specifications Met
    DIN 6880
    DIN 6885
    Number of Pieces
    Number of Pieces
    25
    31
    32
    58
    Container Type
    Container Type
    Cardboard Box
    Plastic Box
    Container Features
    Container Features
    Compartmented
    Key Tolerance Range
    Key Tolerance Range
    -0.09mm
    -0.043mm
    -0.03mm
    0mm
    0.03mm
    0.076mm