: Commonly manufactured from carbon steel or stainless steel (like 410 or 304 series) and finished with coatings like zinc, Climaseal®, or tin to resist corrosion.
: These screws eliminate the need for separate drilling equipment and bits, significantly reducing labor time. SelfdrillingSMS
Unlike standard self-tapping screws that require a pre-drilled pilot hole, self-drilling SMS feature a (often referred to as a Tek® point). : Commonly manufactured from carbon steel or stainless