Heavy-duty 5/16 - 18 Unjc 3a Go Thread Ring Gauge - Emuge Franken Save 55% Now [1Exj4P39]
UNJC ASME B1.15Go thread ring gauge for gauging the external thread.Product features and benefits:Very dimensionally stable due to aged gauge steel.Hardness is clearly above the standardized minimum value.*Please note these are not available on a gua
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Heavy-duty 5/16 - 18 Unjc 3a Go Thread Ring Gauge - Emuge Franken Save 55% Now [1Exj4P39]

UNJC ASME B1.15
Go thread ring gauge for gauging the external thread.
Product features and benefits:
Very dimensionally stable due to aged gauge steel.
Hardness is clearly above the standardized minimum value.
*Please note these are not available on a guaranteed next day delivery*
| Thread | UNJC |
| Nominal Diameter (mm) | 7.938mm |
| Nominal Diameter (inch) | 0.312" |
| Diameter | 5/16 |
| Threads per inch (TPI) |
18 |
| Rotation | R/H |
| Standard | DIN2285 |
| Gauge System | ANSI/ASME B1.2 |
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