63192

579A-8 Telescoping Gage 63192

The Starrett 579 Telescoping Gage is used for determining the true size of holes, slots, and recesses up to 6" (150mm). The ends of both contacts are hardened and ground to a radius to allow proper clearance on the smallest hole the gage will enter. The tool must be slightly “rocked” in the hole being measured to ensure that the tool is on the proper diameter before it is locked and withdrawn. The final hole size is obtained by measuring over the gage contacts with a micrometer. 5/16-1/2” (8-13mm) Range, 8” (200mm) Handle.


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Features

  • Precision Ground Radius on each gage provides two-point contact for maximum accuracy
  • Greater range
  • Constant spring tension gives uniform contact pressure
  • Both plungers are easily locked at any desired setting
  • Handles can be individually ordered. Handles longer than 12" (300mm) are available on special order.
  • Handles are rigidly attached to the contact plungers and are automatically self-centering
  • Ends of both contacts are hardened and ground to a radius to allow proper clearance on the smallest hole the gage will enter
  • Two telescoping contacts

Specifications

  • Range (in): 5/16 – 1/2"
  • Range (mm): 8-13mm
  • Handle Length (in): 8"
  • Handle Length (mm): 200mm

Parts

    Member of Kit
    Item #DescriptionPart No.QtyInformation
    1GAGE PIN SIZE "A"09013-0/08771-0*1
    2BEAM EXT,5/16-1/208778-01
    3BODY #579-822756-01
    4SPR, .073X.125X.18808772-01
    5HOUSING, BEAM08776-01
    6BEAM #579A08777-01
    7SPRING, .034X.050X.500X.008X2508779-01
    8BOLT, LOCK #579-822760-01
    * DENOTES PT. FOR MODELS BUILT PRIOR TO JUNE 2011******0

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    California Proposition 65 Warning

      WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov