Manufacturer Part Number: Z9478SET|Bolt Size (Inch)|1-1/8Bolt Size|1-1/8 inFemale Inside Diameter|Female Outside Diameter|Female Inside Diameter (Inch)|1-1/4Male Inside Diameter|Male Outside Diameter|Female Outside Diameter (Inch)|2-1/4Thickness|Radius|3inMale Inside Diameter (Inch)|1-3/16Material|Case Hardened SteelChamfer|Male Outside Diameter (Inch)|2-1/4Finish|Black OxideThickness (Inch)|1/2Radius (Inch)|3Material Grade|12L14Chamfer (Inch)|PSC Code|UNSPSC Code|