Manufacturer Part Number: 47118|Thread Size|1/2-20Thread Length (Inch)|1-1/4Thread Length (mm)|Thread Length (Decimal Inch)|1.25inThread Standard|UNFLength (Inch)|2Drive Type|HexFlange Type|SmoothFlange Diameter (Decimal Inch)|1.0781Flange Diameter (mm)|Flange Diameter (Inch)|1-5/64Material|Alloy SteelMaterial Grade|Grade 8Thread Style|Partially ThreadedDrive Size (mm)|Drive Size|Standards|IFI 111; SAE J429Length Measurement Type|Length Under HeadFastener Standard|IFI 111; SAE J429Full or Partial Threading|Partially ThreadedFinish Coating|Zinc-PlatedSystem Of Measurement|InchLength (mm)|Product Service Code|UNSPSC Code|