When I first ordered two of these, one was used with grease. The second came, and not even the same part (although the part number on the box was correct), at least it had the plating shown in the picture. Mistakes happen, no big deal. I sent them back for a replacement. The next two showed up and didn't seem to have the plating which is clearly visible in the picture and was on the first one I received. Now I can leave the project alone while I continue to grapple with the lack of quality control, or use the parts as is and risk leaving them uncoated.