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    System of Measurement
    System of Measurement
    Inch
    Maximum Measurement
    Maximum Measurement
    0.200"
    0.3"
    2/5"
    1/2"
    3/4"
    1 1/4"
    2 1/8"
    3 1/2"
    6"
    8"
    12"
    24"
    32"
    40"
    Measures
    Measures
    Inside Measurement
    Manufacturer
    Manufacturer
    Show
    Starrett
    Manufacturer
    Manufacturer
    Hide
    Mitutoyo
    Starrett
    Manufacturer Series
    Manufacturer Series
    124
    579
    823
    829
    831
    End Shape
    End Shape
    Full Ball
    Half Ball
    Material
    Material
    Steel
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Maximum Depth Measured
    Maximum Depth Measured
    2"
    2 1/2"
    2.7"
    3"
    Number of Gauges
    Number of Gauges
    4
    6
    Handle Length
    Handle Length
    2 7/8"
    4"
    6 1/2"
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    Container Type
    Container Type
    Case
    Pouch
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    RoHS Compliant with
    Exemptions
    Head Travel
    Head Travel
    1/2"
    1"
    Number of Heads
    Number of Heads
    1
    2
    Number of Extension Rods
    Number of Extension Rods
    4
    5
    6
    7
    8
    10
    Extension Rod Diameter
    Extension Rod Diameter
    1/4"
    11/32"
    3/8"
    Thimble Type
    Thimble Type
    Plain
    Measuring Increments
    Measuring Increments
    0.001"
    For Manufacturer Model Number
    For Manufacturer
    Model Number
    124AZ
    124BZ
    124DZ
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    30 Products