Manufacturer Part Number: 42742G|Type|Female Spherical WasherTrade Type Designation|Bolt Size (Inch)|Bolt Size (mm)|Bolt Size (#)|System of Measurement|InchFemale Inside Diameter (Inch)|7/16Female Inside Diameter (mm)|Female Outside Diameter (mm)|Female Outside Diameter (Inch)|7/8Male Inside Diameter (mm)|Male Outside Diameter (mm)|Thickness (mm)|Radius (mm)|Radius (Inch)|1-1/4Material|Case Hardened SteelMaterial Grade|12L14Finish/Coating|Black OxideChamfer (Inch)|1/32Maximum Correction (Degrees)|Nut Screw Size (Inch)|5/16Nut Screw Size (Wire)|Nut Hex Width (Inch)|Nut Height (Inch)|Nut Flange Diameter (Inch)|3/4Nut Flange Thickness (Inch)|Fastener Standard|TCMAIPSC Code|UNSPSC Code|