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Mitutoyo 148-831 Mechanical Micrometer Head, Plain Stem, Flat Spindle Face, 0-.5″

$63.00

The Mitutoyo 148-831 Mechanical Micrometer Head is shorter in length and range with a smaller diameter for easier placement in machines and fixtures.

Add 5-7 days for calibration

Product Description

The Mitutoyo 148-831 Mechanical Micrometer Head comes in a smaller size to fit tighter spaces while providing accurate placement and measurements. Constructed of hardened tool steel, the spindle, and the precision-lapped measuring face provide better accuracy.

Features

  • Set screw allows for zero setting at any position
  • Available in Metric and Inch models
  • The smaller size mic head has a 13mm thimble diameter
  • The spindle range is 13mm / .5”
  • The mounting stem diameter is 9.5mm / .375”
  • The spindle diameter is 5mm / .197”
  • Mic head total lengths (at stroke end) are 75mm / 2.95” and 83.6mm / 3.29”
  • Reverse reading is available on some models
  • Ultra-hard SKS3 steel spindle faces with lapped surfaces
  • Available in spherical or flat types
  • Hard-chrome plated thimble with laser-etched scales for easy-to-read measurements
  • Precision-machined spindle screw threads for incredibly precise movements

Applications

  • Industrial
  • Aerospace
  • Automotive
  • Manufacturing
  • Engineering
  • Electronics
  • Machining
  • Quality Control
  • Construction

Similar Gages (Common Type – Small)

  • Mitutoyo 148-831 Mechanical Micrometer Head, Plain Stem, Flat Spindle Face, 0-.5″
  • Mitutoyo 148-832 Mechanical Micrometer Head, Clamp Nut, Flat Spindle Face, 0-.5″

Similar Gages (Series 148/ Zero-Adjust Type)

  • Mitutoyo 148-851 Mechanical Micrometer Head, Spherical Spindle Face, Zero-Adjust Thimble, 0-.5″
  • Mitutoyo 148-852 Mechanical Micrometer Head, Zero-Adjust Thimble, Clamp Nut, 0-.5″
  • Mitutoyo 148-853 Mechanical Micrometer Head, Zero-Adjust Thimble, Clamp Nut, 0-13mm
  • Mitutoyo 148-854 Mechanical Micrometer Head, Zero-Adjust Thimble, Spindle Lock, 0-13mm
  • Mitutoyo 148-864 Mechanical Micrometer Head, Reverse Reading, Zero-Adjust Thimble, 0-13mm

About Mitutoyo

Mitutoyo is a global leader in precision measurement and metrology products. With a history spanning over six decades, Mitutoyo solidifies its reputation as a trusted provider of high-quality measurement solutions. Founded in 1934, they continue to push the boundaries of innovation to meet evolving needs worldwide. Their commitment to precision, accuracy, and reliability makes them an indispensable partner. With an extensive range of products, Mitutoyo remains at the forefront of metrology.

Additional Information

Weight 0.5 lbs
Dimensions 3.5 × 1.5 × 1 in
Range

0-0.5"

Graduation

0.001"

Accuracy

±0.0001"

Measuring Faces

Flat

Stem Diameter

0.375"

Stem

Plain

Spindle Pitch

0.025"

Spindle Lock

No

Reverse Reading

Yes

Operation Type

Mechanical

Reading

Inch

Scale Surface

Hard chrome plating

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