I just seen a video on YouTube on snap ons own channel that they paint the inside of thier boxes to prevent corrosion unlike others and it had shown the inside painted same as outside.
They must get behind and the jack *** painting or powder coating them is saying screw it, just check out the videos on snap ons making thier boxes there is several.
I would not take a box unpainted or coated on the inside 20% off for only 50% of paint screw that.
Even my cheap $350 HF tool boxes is beautifully painted on the inside I checked it and made sure after someone complained about thier snap on box awhile back.
You just didn't get mean and nasty enough with corporate trust me you start flipping out they will do what it takes to make you happy, if they send me the wrong tool by mistake you bet I'm getting to keep it and get the right one too for having to wait, I have had this got the 24" 1/2 soft grip ratchet for free and a 3/8 matching flex that had half the head ground off.
Have had many problems with snap on especially with buying off the website. Out of all the hands the tools pass through I can't see how the stuff gets by,
I still love snappy they will bend over backwards for you, you just have to speak your mind and stand up grow a pair it wouldn't have happened to me after the first time and I Damn sure wouldn't have kept the Damn thing 1-2-3 times.