Ball joint socket size and where to purchase?

Id wait. But my build has taken awhile.
I appreciate that. I’m just now getting into the front end and refreshing necessary parts while the engine bay is nice and empty… I have a soft budget and didn’t expect brakes, suspension and steering to be so costly… maybe that’s just me being a baby with working man money but yikes… but those are all safety related features and I cannot take any unnecessary risks to save a few bucks. Next is seeing the drums can be turned and a hardware kit, then the idea of a sway bar and the LCAs with tabs for it, but for now the steering and ball joints. Thanks again for your help!