I don't know anything about hammered etc but I stock some fac pac colors. red, safety yellow, JD green, black, white, a shale gray that can be tinted either black or white. You can get Ford blue, Cat yellow, it makes them easy to match down the road. I use a bit of custom if it matters,,, hence the JD green but if I can do generic equipment with a generic color I do it. So much easier and can keep using it for other stuff vs left over that never gets used. I spray a lot but aint scared to use a bomb or a sponge brush either when it gets it done.
With equipment don't always make every part perfect, get some purple scuff pads. I hit the top of my washer with DA and roll a little yellow on. Shot a little on the chain fall parts to refresh it, a little red on the front of the washer where it shows. No one ever pulls it out to examine the paint on the back with glasses.