The dealer wanted 40$ for EACH drum break auto adj...

The dealer wanted 40$ for EACH drum break auto adjust screw for a 2004 Hyundai Accent. I couldn't find the parts anywhere else.. Then I saw the commercial for RockAuto and I found the same parts for 6$ EACH!!!! Had delivered in 3 days cost me 9$ for delivery (Totally worth it). So I spent roughly 21 for both parts total when the dealer wanted $80... Oh yea I am going to be shopping here ALOT! The parts were different than the stock ones from Hyundai... they were better! Much sturdier, made of steel rather then aluminum.