Product Description
Thread | 1/2 - 13 UNC |
Nominal shank diameter | 1/2" |
Length measured from under the head |
2" |
Thread pitch | 13tpi |
Thread length | 1 1/4" |
Grade | High Tensile SAE Grade 8 |
Finish | Silver Zinc Cr3 |
Spanner size | 3/4" |
Standard | ANSI B18.2.1 1996 , SAE J429 |