These custom painted sheet metal screws are just one example out of hundreds of different fasteners we supply our existing customer base with matching paint or sand blast finish to the mating assembly component. Typically the customer provides us a sample of this mating component for color matching purposes and then we supply samples of screws with the matching formula. The customer also often specifically instructs us to the sheen preferred – matte, flat, semi-glossy, etc. Once the customer approves our provided matching samples we are off to the races to get the full volume painted.
Outside of minimal overspray on the threads, most parts have the threads unaffected and only the heads are painted. Parts like these sheet metal screws are individually racked one piece at a time before going into paint & sealant process, and then into the final bake for completion.