Selfdrillingsms [ CONFIRMED - BREAKDOWN ]

: The drilling tip must be longer than the thickness of the material to prevent the threads from engaging before the hole is fully cleared, which can cause the head to shear off. Technical Specifications

Unlike standard self-tapping screws that require a pre-drilled pilot hole, self-drilling SMS feature a (often referred to as a Tek® point). SelfdrillingSMS

Self-drilling SMS are categorized by their point types and materials to suit different industrial requirements: : #1 & #2 : Best for thin metal applications. #3 : Versatile for both thin and thick metals. : The drilling tip must be longer than

: Heavy-duty points capable of drilling through steel up to 0.5 inches thick. #3 : Versatile for both thin and thick metals

: 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.