usefull caps???

Hello there,

Is there anyone who can tell me screw caps with the following specs are usefull for us, audioDIY people?

Perhaps for using in power supplies?

They are the white Rifa caps with the following specs:

RIFA
0001 / 411973
PEA169MV533AQ
63VDC
-10% / +30%
-45 DEGREES C / +105 DEGREES C

They are 15 cm high and has a diamter of 7,5 cm.

I can buy these new old stock but do not know they are good or usefull