Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
The blue color of the Tapcon® screw is a Climaseal® coating that is applied in multiple stages using a dip-spin technology and provides extra rust resistance. Very often, the knock off or generic concrete screws are also blue in color but in most cases is only paint to fool consumers into thinking that it is coated like the Tapcon® screw.
