1/4″-20 X 1-1/2″ DeWalt AlumiFlex Self-Drilling Screws Hex Washer Head Point Type 4 18/8 Stainless Steel DFSEAH880 (2000/Pkg.) Genuine
Original price was: $1,269.91.$533.36Current price is: $533.36.
For orders under $150.00, a shipping fee of $12.99 applies.
Industrial fastening solutions for metal fabrication, equipment housings, and industrial enclosures. This specification sheet provides precise details for a self-drilling screw designed to deliver rapid, reliable assembly in demanding environments.
Specs
Dimensions: 1/4-20 x 1-1/2 inch
Drive type: Indented Hex
Material grade: 18/8 Stainless Steel
Thread type: 1/4-20 UNC
Features
Self-dr drilling: Drills its own hole in metal, eliminating pre-punching and reducing assembly cycle time.
Indented Hex Washer Head: Integrates a built-in washer for load distribution, sealing surface, and cam-out resistance in vibration-prone environments.
Point Type 4: Optimized tip geometry for predictable entry into metal sheets with minimized walking.
Corrosion resistance: 18/8 Stainless Steel composition provides protection in moderate environmental exposure.
Material compatibility: Suitable for stainless steel and coated metal sheets in electrical enclosures, control panels, HVAC ducting, and sheet metal assemblies.
Packaging: 2000 pieces per package





