We supply these custom black painted screws to our architectural element design and build customer in Los Angeles. They are 18-8 stainless steel type A sheet metal screws measuring #6-18 X 1/2" that are then stripped of any wax to prepare for the painting process. The black paint is formulated to match our customer's samples and a satin sheen is incorporated to match that of the paneling they will be used on. We typically run batches of 30,000 pcs of this specific color and screw, with lead time ranging from 3-5 weeks from initial order confirmation.