Lug Nuts by ezaccessory. Details:Product Information: Fit Cragar SST Weld Racing such as Prostar Draglite and Rodlite Center Line wheels. Fit on 7/16″-20 studs as on most early GM cars before 1982. Technical Specification: Style- Cragar SST Mag Lug Nut Washer- Cragar style Center Washer Finish- Chrome finish Hex Size- 13/16″ Hex Shank Length- 1.38″ 35mm Shank Diameter- 0.68″ 17mm Overall Length- 2.
- 7/16″-20 Thread Size
- Chrome Finish