This OEM Subaru bolt and nut are factory replacement for the lower strut-to-control arm bolt on the rear suspension of many Subaru models. See the diagram to understand where this goes.
Sold as a set of one bolt and one nut. Get two if you need one for each side of the car.
Fits all 2015+ Subaru WRX (including 2022+) and 2015-2021 WRX STI.