Dorman (615-073.1) 1-1/16" and 27mm Hex Size x 3/4"-16 and M20"-1.0 Thread Size Spindle Nut Go to amazon.com Related posts Top 510 charger thread for 2022 FeaturePackaged 1 per Bag. DescriptionMotormite Dorman 615-073.1 RETAINER. Quantity Pack is 1 Each.