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Mitutoyo 141-121 Interchangeable Rod Inside Micrometer, 8-20″, 3 Rods



Please contact Master Gage & Tool Co. for pricing and delivery.


The Mitutoyo 141-121 Tubular Inside Micrometer Head provides the ability to take a wide range of high accuracy inside dimensions with a single micrometer head.

Product Description

The Mitutoyo 141-121 Tubular Inside Micrometer Head makes measuring inside dimensions of different ranges of cylinders, rings, and parallel surfaces faster and easier. The micrometer head has precision, balance, and durability in mind. Adjust the sizes of interchangeable rods with spacing collars, and an extension rod allows for measurements of deep bores and holes. 

The 141-121 includes three extension rods.

Features

  • Available in Metric and Inch models
  • Some models have carbide measuring surfaces for lasting accuracy and durability.
  • Optional setting rings for zero-point adjustment are available
  • Each interchangeable rod has its measuring range marked
  • Both micrometer head and furnished rods are satin-chrome throughout
  • Laser-etched scale on the thimble and sleeve for easier reading in all conditions
  • Supplied in a fitted plastic case

Applications

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

Similar Gages (141 Series)

  • Mitutoyo 141-002 Tubular Inside Micrometer Head, 1-1.25″
  • Mitutoyo 141-010 Tubular Inside Micrometer Head, 8-9″
  • Mitutoyo 141-026 Tubular Inside Micrometer Head, 2-2.5″
  • Mitutoyo 141-102 Tubular Inside Micrometer Head, 1-2″
  • Mitutoyo 141-121 Interchangeable Rod Inside Micrometer, 8-20″, 3 Rods
  • Mitutoyo 141-122 Interchangeable Rod Inside Micrometer, 8-40″
  • Mitutoyo 141-206 Interchangeable Rod Inside Micrometer, 50-300mm, 5 Rods
  • Mitutoyo 141-208 Interchangeable Rod Inside Micrometer, 2-8″, 3 Rods
  • Mitutoyo 141-233 Interchangeable Rod Inside Micrometer, 2-12″, 5 Rods

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 0.4 lbs
Dimensions 5.4 × 4.4 × 1.3 in
Range

8-20"

Graduation

0.001"

Spindle Feed Error

0.00015"

Measuring Faces

Hardened Steel

Travel of Micrometer Head

0.25"

Operation Type

Mechanical

Reading

Inch

Remarks

With 3 rods

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