Manufacturer Part Number: Z9674G|Washer Type|Extra ThickMaterial|SteelMaterial Grade|Screw Size|1Thread Size|Inside Diameter (Inch)|1-1/16Inside Diameter (Decimal Inch)|1.0625Inside Diameter (mm)|Outside Diameter (mm)|Outside Diameter (Inch)|3-1/4Outside Diameter (Decimal Inch - 4 Decimals)|3.2500Thickness (mm)|Thickness (Inch)|1/4Thickness (Decimal Inch - 4 Decimals)|0.2500Standards|Finish Coating|GalvanizedFastener Standard|Military Specification|System Of Measurement|InchAdditional Information|Product Service Code|UNSPSC Code|