STARRETT 579F 3.1/2-6 TELESCOPING GAGE
Item #:
1-855-52615
Product Info
STARRETT
Series 579 Self-Centering Telescoping Gages with two telescoping arms
FEATURES:
- Used for determining the true size of holes, slots and recesses.
- The ends of both contacts are hardened and ground to radius to allow proper clearance on the small hole the gage will enter.
- These tools 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slightly "rocked" in the hole being measured to ensure that the tool is on the proper diameter before it is locked and withdrawn.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.
- These gages feature a handle, one rigid contact arm and two spring-tensioned telescoping contact arms.
579F STARRETT 3.1/2-6IN. TELESCOPING GAGE
Item Specifications
-
3-1/4"
-
579F
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3.5-6"
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0.03 lbs per EA