By request, Metric & Multstandard Components Corp. can send our existing metric fasteners and industrial components out for additional plating. Plating processes include but are not limited to strip. Plate, bake, clear zinc, zing yellow, black zinc, black oxide, scotch grip, lellet and nylon patch. Large quantites can be ordered to your specifications; please advise. MMCC also offers specialized packaing, custom soring and custom labeling for qualifying orders and customers. For more additional information on the secondary processes Metric & Multistandard offers please to send MMCC a QUOTE.