Manufacturer Part Number: 5A-B7 MACH.-G|Rod Head Type|Thread Style|Thread Size|1/2-13 inThread Length (Decimal Inch)|Hole Diameter (Inch)|1/2Head Outside Diameter|Hole Center To End|Head Width|Head Thickness|Overall Length|Material|Alloy SteelMaterial Grade|4140Finish|Black OxideThread Direction|Thread Standard|Thread Pitch|Tensile Strength|Shank Diameter|Standards|Thread Type|External (Male)Thread Size (Inch)|1/2-13Thread Length (Inch)|2-7/8System of Measurement|InchShank Diameter (Inch)|1/2Head Type|Eye HoleFinish/Coating|Black OxideHead Outside Diameter (Inch)|1-1/32Head Thickness (Inch)|1/2Hole Center To End (Inch)|3-1/2Thread Length|UNSPSC Code|