Drill Screws

We present multiple lines of self-drilling screws to provide professionals with targeted solutions engineered for efficiency and long-lasting performance. Plus, you can further reinforce your fasteners with VistaCoat® premium coating. Not sure which product line of self-drilling screws to utilize? Our team can explain the varying nuances that define SX3, Flex5®, Impax™, and other fasteners to help you determine which best fits your metal-to-metal application needs. Call 1-800-234-4533 to learn more or for assistance ordering self-drilling screws.

To learn more, read Fine thread screws versus coarse thread, Washer types: when to use which, and How to Replace Metal Roof Screws.

FAQ About Shopping for Drill Screws From SFS

Why buy drill screws from SFS? 

We appreciate that the right drill screw makes all the difference in securing the steadfast connection needed for large-scale commercial builds. In response, we engineered a broad assortment of purpose-driven fasteners, each with multiple variants. 

Each SFS drill screw is the result of extensive testing and refinement to ensure they can withstand demanding conditions along with significant loads and drill speeds. Every drill screw component—from the precision cold forged point to the thread engagement to the deployment of rust-resistant alloys—maximizes performance so your team can operate to their fullest potential. 

Which SFS drill screw product line best serves my project? 

SFS proudly offers customers many different lines of fasteners to serve the varied applications of self-drilling screws. Amongst our most popular are: 

Bi-Met 300™ - SFS strategically fabricates the self-drill point with the hardness of carbon steel, while the shank and head are made from rust-resistant 304 stainless steel. This combination results in the ultimate self-drilling screw, offering rapid installation without compromising on long-lasting corrosion resilience. Common applications include the installation of curtain walls, cladding, and rainscreen systems.

Impax™ - SFS meticulously engineered Impax™ fasteners to meet the exacting requirements of metal panel installation. Our process begins with crafting a precision cold-forged point, guaranteeing unparalleled strength and swift drilling performance. Additionally, we meticulously configure the self-drilling screw’s thread engagement to optimize clamp load capabilities. To ensure seamless color matching and reinforced corrosion resistance, screw heads undergo treatment with the VistaCoat® premium coating system, all supported by the assurance of a limited warranty.

Dekfast™ - A dedicated line of screws tailored for the installation of low-slope or flat roofing panels, insulation, and cover boards, Dekfast screws utilize a combination of 410 stainless steel and carbon steel to ensure maximum strength. They boast a hardened self-drill point designed to effortlessly penetrate through materials like BUR and gravel, minimizing any potential deviation during installation. 

For general insights, read Fine thread screws versus coarse thread, Washer types: when to use which, and How to Replace Metal Roof Screws.

How can I purchase self-drilling screws from SFS?

To effectively support commercial builders, we ask new customers to create an account with SFS. To initiate this process, kindly complete a brief form or reach out directly to a member of our support team for assistance. Once complete, you’re welcome to place self-drilling screw orders directly on our site or to work with a sales representative.