Product Description
| Thread | 7/16 - 20 UNF |
| Nominal diameter | 7/16" |
| Length measured from under the head |
3 1/2" |
| Thread pitch | 20tpi |
| Thread length | 1 1/8" |
| Thread angle | 60 degrees |
| Grade | High Tensile SAE Grade 8 |
| Finish | Silver Zinc Cr3 |
| Spanner size | 5/8"" AF |
| Standard | ANSI B18.2.1 1996 , SAE J429 |
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