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    1 Product

    Starrett Micrometer Heads

    Image of Product. Front orientation. Micrometer Heads. Starrett Micrometer Heads, Plain Thimble.

    Plain Thimble

    Mount these micrometer heads in jigs, fixtures, machine tools, movable tables, and other equipment that require precise adjustments. They are held in place by the cylindrical mounting hub using your existing brackets or fixtures. Spindle length is the maximum extended distance when the micrometer head is set at zero.
    Plain Thimble—Plain thimbles turn freely without friction or a stopping device and rely on operator feel for accurate measurements.
    Spindle
    Mounting
    Hub
    Distance Measured
    Range, mm
    Accuracy
    Measuring Increments,
    mm
    Tip
    Shape
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    Dia.
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    Mfr. Model
    No.
    Each
    Plain Thimble—Rotating Spindle
    0 to 13±0.002 mm0.01Flat0.138"0.625"Steel2"0.234"0.236"Starrett460MB00000000000000
    Starrett Micrometer Head, Model 460mb, with Plain Thimble and Rotating Spindle
    EachShips in 1-2 weeks
     
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