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PRODUCT CODE: 234A-4

Micrometer Standard With Insulating Handle # 234A-4

Length: 4"

Price: $46.5 $43.71
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Product Description

234A-4 Starrett Insulated End Measuring Rod with Spherical Ends: 4″

The Starrett 234A-4 micrometer standard has the following specifications:

  • Length: 4″
  • Diameter: .250″
  • End Geometry: Spherical
  • Handle Type: With Insulated Handle:

Starrett 234A End Measuring Rods or “standards” with insulated handles are for checking and setting micrometers of 2″ capacity and larger, and are also used on machine tools for comparing gages, checking precision measuring tools, for measuring parallel surfaces, and many other types of work. They are made of special tool steel in rod form with ends hardened and accurately lapped to a spherical radius.

Features:

  • Rods or “standards” are for checking and setting micrometers of 2″ capacity and larger
  • Used on machine tools for comparing gages
  • Ideal for checking precision measuring tools
  • Useful for measuring parallel surfaces
  • Available plain or with insulated handles to minimize expansion by heat when held in the hand
  • These standards are the ones used for all micrometers furnished with standards
  • Made of special tool steel in rod form with ends hardened and accurately lapped to a spherical radius
  • Larger sizes available on special order

Starrett 234A Series End Measuring Rods with Spherical Ends:

  • 234A-1   End Measuring Rod with Spherical Ends: 1″
  • 234A-2   End Measuring Rod with Spherical Ends: 2″
  • 234A-3   End Measuring Rod with Spherical Ends: 3″
  • 234A-4   End Measuring Rod with Spherical Ends: 4″
  • 234A-5   End Measuring Rod with Spherical Ends: 5″
  • 234A-6   End Measuring Rod with Spherical Ends: 6″
  • 234A-7   End Measuring Rod with Spherical Ends: 7″
  • 234A-8   End Measuring Rod with Spherical Ends: 8″
  • 234A-9   End Measuring Rod with Spherical Ends: 9″
  • 234A-10 End Measuring Rod with Spherical Ends: 10″
  • 234A-11 End Measuring Rod with Spherical Ends: 11″
  • 234A-12 End Measuring Rod with Spherical Ends: 12″
  • 234A-13 End Measuring Rod with Spherical Ends: 13″
  • 234A-14 End Measuring Rod with Spherical Ends: 14″
  • 234A-15 End Measuring Rod with Spherical Ends: 15″
  • 234A-16 End Measuring Rod with Spherical Ends: 16″
  • 234A-17 End Measuring Rod with Spherical Ends: 17″
  • 234A-18 End Measuring Rod with Spherical Ends: 18″
  • 234A-19 End Measuring Rod with Spherical Ends: 19″
  • 234A-20 End Measuring Rod with Spherical Ends: 20″
  • 234A-21 End Measuring Rod with Spherical Ends: 21″
  • 234A-22 End Measuring Rod with Spherical Ends: 22″
  • 234A-23 End Measuring Rod with Spherical Ends: 23″
  • 234A-24 End Measuring Rod with Spherical Ends: 24″

Starrett S234 Series End Measuring Rods with Spherical Ends Sets:

  • S234C End Measuring Rod with Spherical Ends Set: 1-2″ (2 Piece)
  • S234D End Measuring Rod with Spherical Ends Set: 1-3″ (3 Piece)
  • S234E End Measuring Rod with Spherical Ends Set: 1-5″ (5 Piece)
  • S234F End Measuring Rod with Spherical Ends Set: 6-11″ (6 Piece)
  • S234G End Measuring Rod with Spherical Ends Set: 1-11″ (11 Piece)
  • S234J  End Measuring Rod with Spherical Ends Set: 12-23″ (12 Piece)

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