#8-18 X 3/4" DeWalt Self-Drilling Screws | Hex Washer Head | Point Type 2 | Carbon Steel | DFSEDA260 (100/Pkg.) Metal Strap Washer Screws sized #4 x 1/2

Screws sized #4 x 1/2 inch for rapid sheet metal fastening without pre-drilling

improving drive stability during manual or automated fastening

Material and compatibility: Steel substrate combines high strength with favorable cost

Construction: Carbon steel square die

These 5/8"-18 Castle Nuts are manufactured from Steel with a Zinc Plated finish

#8-18 X 3/4" DeWalt Self-Drilling Screws | Hex Washer Head | Point Type 2 | Carbon Steel | DFSEDA260 (100/Pkg.) Metal Strap Washer Screws sized #4 x 1/2Industrial grade self drilling fastener engineered for high throughput metal fabrication and structural assemblies in industrial markets. The indented hex washer head design provides flush seating, load distribution, and reliable torque retention in sheet metal substrates. Specs Dimensions: Length 0. 75", Thread size #8 18 Drive Type: Indented hex washer head Material Grade: Carbon Steel Thread Type: Self drilling Features Point Type: Type 2 geometry