McMaster-Carr logo
    Filter by
    System of Measurement
    Extension Rod Diameter
    Distance Measured
    Manufacturer Model Number
    Manufacturer
    For Gauge/Micrometer Measuring Range
    DFARS Specialty Metals
    Measuring Increments
    Extension Rod Length
    Display Type
    Base Width
    Overall Height
    Material
    Manufacturer Series
    Thimble Type
    Base Material
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Number of Extension Rods
    Base Length
    Container Type
    Extension Rod Material
    Height
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    3 Products

    Starrett Depth Gauge Cases

    Image of Product. Front orientation. Depth Gauge Cases. Starrett Depth Gauge Cases.
    Protect Starrett depth gauges while storing and transporting them with these specially fitted cases.
    For Gauge/Micrometer Measuring Range
    Material
    Mfr. Model
    No.
    For Mfr.
    Series
    For Mfr. Model No.
    Each
    0" to 3", 0" to 6", 0 mm to 75 mm, 0 mm to 150 mmPlastic445AZZ-6440440MZ-150RL, 440MZ-75RL, 440Z-3RL, 440Z-6RL0000000000000

    Starrett Depth Micrometers

    Image of Product. Front orientation. Depth Micrometers. Starrett Depth Micrometers.
    Measure the depth of holes, slots, shoulders, and projections by changing out the steel extension rods supplied in 1" incremental lengths. The thimble has a constant-force mechanism, so that once the spindle contacts the surface of the measured object, it will stop tightening. This ensures repeatable measurements and prevents over-tightening.
    Micrometers
    Replacement
    Cases
    Base
    Extension
    Rods
    Distance Measured
    Range, mm
    Accuracy
    Measuring Increments,
    mm
    Wd.,
    mm
    Lg.
    Material
    No.
    of
    Lg.
    Dia.,
    mm
    Overall
    Ht.
    Mfr. Model
    No.
    Each
    Each
    Ratchet Thimble
    0 to 150±0.007 mm0.0163.539/64"Steel61", 2", 3", 4", 5", 6"3.23 1/2"440MZ-150RL000000000000000000000000000
     

    Starrett Depth Micrometers with Calibration Certificate

    Image of Product. Front orientation. Depth Micrometers. Starrett.
    These micrometers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy. Change out the steel extension rods supplied in 1" incremental lengths to measure the depth of holes, slots, shoulders, and projections. The thimble has a constant-force mechanism, so that once the spindle contacts the surface of the measured object, it will stop tightening. This ensures repeatable measurements and prevents over-tightening.
    Micrometers
    Replacement
    Cases
    Base
    Extension
    Rods
    Distance Measured
    Range, mm
    Accuracy
    Measuring Increments,
    mm
    Wd.,
    mm
    Lg.
    Material
    No.
    of
    Lg.
    Dia.,
    mm
    Overall
    Ht.
    Mfr. Model
    No.
    Each
    Each
    Ratchet Thimble
    0 to 150±0.007 mm0.0163.539/64"Steel61", 2", 3", 4", 5", 6"3.23 1/2"440MZ-150RL000000000000000000000000000
     
    back to top