Manufacturer Part Number: 721284BR|System of Measurement|InchHead Type|FlatDrive Type|Hex SocketDrive Size|1/2Torx Size|Drive Size (mm)|Thread Size (Inch)|3/4-10Thread Size (mm)|Length (mm)|Length (Inch)|1Head Diameter (mm)|Head Diameter (Decimal Inch)|Full or Partial Threading|Fully ThreadedMaterial|Alloy SteelFinish/Coating|Black OxideHead Height (mm)|Head Height (Decimal Inch)|Thread Direction|Thread Fit Class|Hardness|Thread Standard|UNCFastener Standard|ASME/ANSI B18.3; ASTM F835Material Grade|Thread Length (mm)|Thread Length (Inch)|Thread Length (Decimal Inch)|Length Measurement Type|Overall LengthAdditional Information|