3/8-20 UN 3A Go/NoGo Ring Gage Set
Brand: Vermont Gage, Thread Size: 3/8-20, Series: UN, Thread Class: 3A, Gage Type: Ring, Member: Go/NoGo Set, Go Gage Length: 7/16", NoGo Gage Length: 7/16", Go Pitch Diameter: 0.3425", NoGo Pitch Diameter: 0.3394", Handle Number: 3T, Handle Included: Yes
Item #: VPT 361133560
Vermont Gage Ring Thread Go/NoGo Gages - Fractional Sizes
Class X Tolerances
All thread gages are marked with nominal size, threads per inch(inch) or pitch(metric), class of fit and
pitch diameters.
Class X Tolerances
- Made to Class X tolerances per ANSI B1.2
- Supplied with a Certificate of Accuracy
- Furnished in tool steel 60/62Rc
All thread gages are marked with nominal size, threads per inch(inch) or pitch(metric), class of fit and
pitch diameters.
Item Specifications
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Vermont Gage
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Ring
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7/16"
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0.3425"
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Yes
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3T
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Go/NoGo Set
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7/16"
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0.3394"
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3A
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UN
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3/8-20