some whosawhatsits

[seber]

I found this 1/2" drive socket in a bucket of wheel weights. The center web is half inch drive but both ends are just round inside and out. The set of aluminum rods came in a cabinet I bought at auction. They have a wedging action on one end and are threaded and countersunk on the other. about 4 1/2" long.

 

[619DioFan]

I have some locking lug nut removers that look like the socket you pictured. mine are smooth but have a slight taper inside. bashem on and remove. they work ok. no idea on the other items.