SFS BMSD-S3 Bi-Metal Self-Drilling Facade Screw - #10 x 1" Pan Head (250 Pack) 43001304 360° rotating shear head for

360° rotating shear head for maximum maneuverability

secure gutter installation

uniform forming across a wide range of metals

and there may not be enough surrounding material to safely drill them out

and providing a strong attachment point in exterior wall and framing assemblies

SFS BMSD-S3 Bi-Metal Self-Drilling Facade Screw - #10 x 1" Pan Head (250 Pack) 43001304 360° rotating shear head forThe BMSD S3 is a premium bi metal self drilling facade screw designed for attaching fiber cement, HPL, composite, and other cladding panels to metal substructures. Combining a 304 stainless steel head with a hardened carbon steel drill point, it delivers the corrosion resistance required for exposed facade applications while providing the strength and drilling performance needed for efficient installation. Its self drilling SD2 point eliminates the