Dewalt Dfseaf681 Dril-Flex® Self-Drilling Structural Screws, Hex Washer Head, #12-14 Tpi, 1-1/2 In L, #3 Point Type, Stalgard Sub Finish

The Dewalt DFSEAF681 Dril-Flex Self-Drilling Structural Screw is engineered for reliable, high-performance structural fastening applications. These screws eliminate the need for pre-drilling, simplifying the installation process and significantly cutting down labor time on the job site. They solve the problem of slow and complex fastening in steel structures by combining drilling and threading functions into one step.

• The dual-hardened carbon steel construction ensures excellent durability and shear strength under load.
• The Stalgard SUB coating provides superior corrosion resistance, extending the life of the connection in exposed or harsh environments.
• The self-drilling #3 point allows for efficient penetration into steel, increasing productivity and ease of use for installers.

This product is best suited for structural steel contractors, metal building fabricators, and commercial construction professionals requiring secure and long-lasting attachments in steel applications.

Key specifications include #12-14 TPI, 1-1/2 inch length, and Hex Washer Head type for secure driving.

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