Manufacturer Part Number: A997393|Washer Type|StandardMaterial|Stainless SteelMaterial Grade|18-8Screw Size|1-1/8Thread Size|Inside Diameter (Inch)|Inside Diameter (Decimal Inch)|1.1870Inside Diameter (mm)|Outside Diameter (mm)|Outside Diameter (Inch)|2-1/2Outside Diameter (Decimal Inch - 4 Decimals)|Thickness (mm)|Thickness (Inch)|1/8Thickness (Decimal Inch - 4 Decimals)|0.1250Standards|Finish Coating|Fastener Standard|Military Specification|System Of Measurement|InchAdditional Information|Product Service Code|UNSPSC Code|