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    Collet Type
    Collet Type
    5C16C
    3J
    Material
    Material
    Steel
    Aluminum
    Head Diameter
    Head Diameter
    1/2"
    1"
    1 1/2"
    2"
    2 1/2"
    3"
    4"
    5"
    6"
    Face Pilot Hole Diameter
    Face Pilot Hole Diameter
    1/16"
    1/2"
    For Holding
    For Holding
    Workpieces
    For Use With
    For Use With
    Lathes
    Body Diameter
    Body Diameter
    1 1/4"
    1.89"
    2"
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Head Thickness
    Head Thickness
    7/8"
    1"
    1 3/16"
    1 1/2"
    2"
    2 1/2"
    External Thread Size
    External Thread Size
    1.234"-20
    1.238"-20
    1.988"-20
    M47.5
    Minimum Machined Diameter
    Minimum Machined Diameter
    0.25"
    0.437"
    0.75"
    Internal Thread Size
    Internal Thread Size
    1.041"-24
    1.238"-20
    1 11/16"-20
    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
    RoHS Compliant with
    Exemptions
    TIR (Total Indicated Runout) Accuracy
    TIR (Total Indicated
    Runout) Accuracy
    0.0005"
    Component
    Component
    Head
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    22 Products