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Starrett 124A Solid-Rod Vernier Inside Micrometers Set, 2-8" Range, 0.001" Graduation, +/-0.0001" Accuracy, Without Case

1 customer review

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1 new from $303.36

Specifications for this item
Brand Name Starrett
Part Number 124A
Style Name Vernier
Maximum Measurement 2-8"
Gradient Spacing 0.001  inches
System of Measurement Inch
UPC 049659505405
Additional Features Without Case
EAN 0049659505405
Manufacturer Series Number Solid-Rod Inside Micrometers Set
Measurement Accuracy +/-0.0001"
Number of Items 1
Range 2-8"
Resolution 0.001"
Travel 0.5  inches
UNSPSC Code 41111601

The Starrett 124A solid-rod inside micrometer set offers a range from 2” to 8” a... Read full product description

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Product Features

  • Rods marked with length, are adjustable from 2" to 8", and have a shoulder to set in the micrometer head that locks in position to ensure accuracy
  • Hardened and ground anvils on 1/4" diameter  solid rods, for accuracy
  • Numbered every thousandth of an inch for quick readings
  • Lightweight for ease of use
  • Includes one 1/2" spacing collar

Product Details

  • Shipping Weight: 0.8 ounces
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B0006J4RE0
  • Item model number: 124A
  • Average Customer Review: 3.0 out of 5 stars  See all reviews (1 customer review)
  • Amazon Best Sellers Rank: #372,545 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
  • Product Warranty: For warranty information about this product, please click here

Product Description

The Starrett 124A solid-rod inside micrometer set offers a range from 2” to 8” and has figures numbered every 0.001”. The hardened, radius-ground anvils on rods are accurate. Solid-rod inside micrometers are often used for measuring the inside diameter of a cylinder or ring and when measuring parallel surfaces. The micrometer head, rods, and spacing collars are assembled to the desired range and then adjusted to obtain the measurement.

Micrometers are precision measuring instruments that use a calibrated screw to measure small distances. These measurements are translated into large rotations of the screw that are then able to be read from a scale or a dial. Micrometers are typically used in manufacturing, machining, and mechanical engineering. There are three types of micrometer: outside, inside, and depth. Outside micrometers may also be called micrometer calipers, and are used to measure the length, width, or outside diameter of an object. Inside micrometers are typically used to measure interior diameter, as in a hole. Depth micrometers measure the height, or depth, of any shape that has a step, groove, or slot.

The L. S. Starrett Company was founded in 1880, originally manufacturing bench vises, squares, and other tools. They acquired other companies throughout the years, expanding their services into making precision measurement instruments and tools, such as calipers, micrometers, saw blades, and gauges. Starrett is headquartered in Athol, Massachusetts and has manufacturing facilities in Brazil, the United Kingdom, China, and other locations.

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Most Helpful Customer Reviews

3 of 3 people found the following review helpful By dreinha5 on January 30, 2012
The product is five star. This three star review relates solely to this listing, which shows the micrometer set in a case. The 124A DOES NOT COME WITH A CASE. To get the case you need to get the 124AZ.
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