410 Stainless Steel #8/#10 Hex Washer Head Self-Drilling Screws – 4.2mm/4.8mm

410 stainless steel #8 and #10 hex washer head self-drilling screws in 4.2mm and 4.8mm diameter. The hardened drill point cuts through sheet metal and thin structural steel without pre-drilling for fast, efficient installation.

The hex washer head provides positive driver engagement and a large bearing surface. 410 stainless steel provides good corrosion resistance for roofing, cladding, and exposed structural applications.

Shop BuildKit AU for quality self-drilling fasteners with free shipping across Australia.