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Starrett End Measuring Rod with Insulated Handle and Spherical Ends for Comparing Gages and Measuring Parallel Surfaces - 1/4' Diameter, 2' Length - 234A-2

4.5 (4) Write Review
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$49.51

$ 26 .99 $26.99

In Stock

About this item

  • Measure with Precision - The Starrett End Measuring Rods or Standards are for checking and setting micrometers of 2" capacity or larger and are also used on machine tools for comparing gages and checking precision measuring tools.
  • Firm Hold - The rubber handle provides insulation and a comfortable grip, making it easy to use for extended periods of time. Plus, the insulated handle helps minimize expansion by heat when held in the hand.
  • Multipurpose - These standards are the ones used for all micrometers furnished with standards. They are useful for measuring parallel surfaces and many other types of work.
  • Durable Construction - Made of special tool steel in rod form with ends hardened and accurately lapped to a spherical radius. It is also available in larger sizes, so you can find the perfect fit for your needs.
  • The Standard for Excellence - Manufacturing quality tools that provide consistent and reliable performance since 1880, Starrett's commitment has earned them a reputation as one of the most trusted names in the industry.


End Measuring Rod, Dia. 1/4 In., Range 2 In., For Use With 3 In. Micrometers, Includes Insulating Rubber Handle


Frank
2025-08-09 09:45:17
Idk what the other guy was complaining about, but this is the micrometer standard that starret uses and sends out. If you know how to use one, you'll get the perfect 2 inch size and can calibrate your tools correctly. Typical starrett quality
Charles M.
2025-07-28 17:10:03
Fast Shipping and Accurate
Justin McNamara
2025-06-22 16:55:37
This being a gauge standard it is not very precise. Depending on where you measure on the sphere will give you different measurements. When I ordered a 2" standard I wasn't expecting a 2.0001 to 1.997 standard. I'm going to order Mitutoyo flat gauge standards in the future.
Alex C.
2025-02-18 13:21:21
Needed to calibrate my starrett micrometer. Nice rounded ends with insulated pick point. A must have for any machinist or someone using a good micrometer. Starrett quality you can count on