Manufactured to inspect the Pitch Diameter and the Functional Threads
Thread gages are used to ensure the assembly of mating parts
Unified Inch standard gages are manufactured per ASME B1.2. M Series Metric thread gages are manufactured per ASME B1.16M. Standard thread gages are made to a Class X tolerance
Plug gage assemblies are marked with the thread size, class of fit and pitch diameters. Pipe Gages per ASME B1.20.1, ASME B1.20.5 and Hole Location gages stocked. ACME, Buttress, STI and gages for other custom thread forms are also available
Specifications
Dimension Type: Inch
Gage Type: Go/NoGo Plus/Minus
Thread Class: 3B
Thread Size: 1 3/4-12"
Thread Type: UN
Handle Included: Yes
Tolerance Class: X
Manufacturing Standards: ASME B1.2
Go Member Pitch Diameter:Â 1.6959"
NoGo Member Pitch Diameter:Â 1.7017"
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