Self-tapping Ceramic Coated Zip Screws

Self-tapping Ceramic Coated Zip Screws What are ceramic coated zip screws? Everybody is used to seeing common self-tapping needlepoint screws, also known as zip screws, which are plated zinc. These screws are primarily manufactured for inside installations since zinc plating is not really rust resistant enough for outdoor use. Zinc plating is usually available in […]