Product Description
Plunger of gages expand from center, under spring tension, to size of hole being measured and is then locked in place by knurled knob. Measurement is made by a micrometer or a caliper.
Handles are rigidly attached to the contact plungers and are automatically self-centering
Constant spring tension gives uniform contact pressure
Both plungers are easily locked at any desired setting
Ends of contacts are hardened and ground
Set includes 6 gages with a range of 5/16″ – 6″ and case
Frequently Bought Together
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This item: Starrett S579HZ Self Centering Telescoping Gauge With 2 Telescoping Arms Set, 5/16"- 6" Range, 2-3/8 - 3-1/4" Handle Length (6 Pieces)$223.75
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$64.41
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$26.71
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$29.14