12-14 X 1-1/4″ DeWalt Dril-Flex Self-Drilling Screws Flat Undercut Head Phillips Drive Point Type 3 Carbon Steel DFSEBL220 (3000/Pkg.) Big Sale

Industrial fastener solution designed for high-volume metal assembly and structural support in harsh industrial environments. The DeWalt Dril-Flex self-drilling screw combines drill-point capability with a Phillips Undercut head for flush, high-torque installations.

Specs

Dimensions: Length 1-1/4 inch

Thread type: Thread size #12-14

Drive type: Phillips Undercut

Material grade: Carbon Steel

Features

Self-drilling: Eliminates pilot hole requirement on compatible substrates, enabling faster assembly and reduced labor in metal enclosures, equipment housings, and framing.

Point Type 3: Optimized point geometry for improved bite and reduced bit walking in sheet metal.

Head geometry: Undercut flat head provides flush seating and countersink compatibility for clean surface finish and reduced snag risk.

Drive design: Phillips recess supports consistent driving torque and reduced cam-out in automated or manual installations.

Material: Carbon Steel offers robust structural performance in moderate-load fastening scenarios common in industrial enclosures and assemblies.

Application scope: Suitable for sheet metal thickness ranges common to panels, brackets, and lightweight frames where drilling capability is beneficial.