These hex head self-drilling and tapping screws cut their own threads into a material without the use of a pilot hole.

These hex head self-drilling and tapping screws cut their own threads into a material without the use of a pilot hole.
These hex head self-drilling and tapping screws cut their own threads into a material without the use of a pilot hole.
These hex head self-drilling and tapping screws cut their own threads into a material without the use of a pilot hole.
These hex head self-drilling and tapping screws cut their own threads into a material without the use of a pilot hole.
These hex head self-drilling and tapping screws cut their own threads into a material without the use of a pilot hole.
These hex head self-drilling and tapping screws cut their own threads into a material without the use of a pilot hole.
These hex head self-drilling and tapping screws cut their own threads into a material without the use of a pilot hole.
These hex head self-drilling and tapping screws cut their own threads into a material without the use of a pilot hole.
Screws 8 x 2 Hx 1/4Hd SL S-Pt TS St-Z (3000 pcs)
https://hotfix.nsiindustries.com/product/screws-8-x-2-hx-1-4hd-sl-s-pt-ts-st-z-3000-pcs/
Screws 8 x 2 Hx 1/4Hd SL S-Pt TS St-Z (3000 pcs)