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    System of Measurement
    System of Measurement
    Metric
    For Screw Size
    For Screw Size
    Show
    M20
    Specifications Met
    Specifications Met
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    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
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    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    RoHS Compliant with
    Exemptions
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    Split Lock Washer Type
    Split Lock Washer Type
    CurvedStandard
    Minimum Temperature
    Minimum Temperature
    -99° to -50° F
    -49° to 0° F
    Not Rated
    Fastener Strength Grade/Class
    Fastener Strength
    Grade/Class
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    Tooth Location
    Tooth Location
    ExternalInternal
    Shape
    Shape
    Ring
    Width
    Width
    40.0 mm
    50.000mm
    ASME Designation
    ASME Designation
    Narrow
    Wide
    Regular
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    130 Products