Manufacturer Part Number: 601500BR|Drive Type|HexPoint Type|CupThread Size (mm)|Thread Size (Inch)|7/8-14Length (Inch)|2Length (mm)|Material|Alloy SteelThread Standard|UNFMaterial Grade|ASTM F912Tip Material|Drive Size (TXT)|1/2 inLength Measurement Type|Overall LengthFastener Standard|ASME/ANSI B18.3; ASTM F912Hex Key Size (Inch)|1/2Hex Key Size (Decimal Inch)|0.5000Hex Key Size (mm)|System Of Measurement|InchFinish Coating|Product Service Code|UNSPSC Code|31161505