New Release 10-16 X 1″ DeWalt Bi-Flex Self-Drilling Screws Hex Washer Head Point Type 2 Carbon Steel DFSEAJ120 (5000/Pkg.)
Original price was: $2,323.63.$975.92Current price is: $975.92.
For orders under $150.00, a shipping fee of $12.99 applies.
Industrial fasteners designed for metal fabrication, equipment housings, and industrial enclosure assemblies. The DeWalt Bi-Flex Self-Drilling Screw delivers reliable self-drilling performance with precise hex washer head seating for sheet metal and light structural applications.
Specs
Dimensions: Length 1 inch; Diameter No. 10; Thread 16 TPI
Drive Type: Hex Washer Head
Material Grade: Carbon Steel
Thread Type: 16 TPI
Features
Self-Drilling Capability: Eliminates need for pilot holes in metal sheets, enabling faster installation and reduced tooling steps.
Hex Washer Head: Provides a broad bearing surface, improves torque distribution, and reduces pull-through in thin metal.
Point Type: Type 2 geometry promotes quick starting and clean penetration into metal surfaces.
Material: Carbon Steel offers robust strength for industrial fastening applications; suitable for general structural and mechanical assemblies.
Packaging: 5,000 per package, supporting bulk manufacturing and project-scale fastening programs.
Ideal Use Cases: Metal fabrication, metal roofing, HVAC ductwork, electrical enclosures, and equipment housings where fast, reliable self-drilling fasteners are required in carbon steel panels.





