1/4"-20 X 3" DeWalt Bi-Flex Self-Drilling Screws | Hex Washer Head | Point Type 5 | Carbon Steel | DFSEAJ630 (500/Pkg.) Buildex Three inch length accommodates typical

Three inch length accommodates typical panel thicknesses in engineered assemblies

reduces cam-out under typical assembly torque

Bulk pack of 25 bits supports large projects and reduces reordering downtime

Corrosion resistance: Zinc plating with bake-on finish offers protection against rust in indoor and exposed environments

1/4"-20 X 3" DeWalt Bi-Flex Self-Drilling Screws | Hex Washer Head | Point Type 5 | Carbon Steel | DFSEAJ630 (500/Pkg.) Buildex Three inch length accommodates typicalIndustrial fastener engineered for metal fabrication and assembly in demanding environments. The DeWalt Bi Flex Self Drilling Screw delivers reliable self drilling performance with a hex washer head and Point Type 5 for consistent penetration into metal substrates. Specs Dimensions: Diameter 1 4 inch; Length 3 inches Drive type: Hex Material grade: Carbon Steel Thread type: 1 4 20 UNC Features Self drilling capability: Drills its own path into metal,