8-18 X 1-1/4″ DeWalt Self-Drilling Screws Hex Washer Head Point Type 2 Carbon Steel DFSEDA290 (100/Pkg.) Weekend Sale
Original price was: $8.05.$4.19Current price is: $4.19.
Industrial fasteners for metal fabrication and equipment housings. This DeWalt self-drilling screw features an indented hex washer head, Type 2 point, and carbon steel construction to support efficient sheet metal fastening across demanding environments.
Specs
Dimensions: Diameter 4.17 mm; Length 31.75 mm
Drive Type: Indented Hex Washer Head
Material Grade: Carbon Steel
Thread Type: 18 TPI
Features
Self-Drilling Operation: Drills its own pilot hole in sheet metal, eliminating the need for pilot holes during assembly.
Indented Hex Washer Head: Flush seating and load distribution; aids torque transfer with power tools in manufacturing and field installations.
Point Type 2: Optimized drill point geometry for metal entry with reduced insertion torque and improved hole quality in carbon steel.
Thread Pitch: 18 TPI supports rapid draw-in and stable clamping in sheet metal assemblies.
Industrial Applications: Suitable for electrical enclosures, control panels, machinery housings, and general sheet metal fabrication in industrial settings.





