410 SS Drilling Screws

Our 410 Stainless Steel Self-Drilling Screws are engineered for applications requiring both strong drilling capability and moderate corrosion resistance. Made from martensitic 410 stainless steel, these screws offer higher hardness and strength than typical austenitic stainless grades—making them ideal for drilling into metal substrates without pre-drilling. The material’s heat-treatable nature enables sharp, durable drill points that perform consistently under load.

In addition to metal fastening, 410 stainless steel is also widely used to manufacture concrete screws, offering enhanced corrosion protection compared to carbon steel anchors. These screws provide strong thread engagement and reliable performance in concrete and masonry, making them suitable for indoor and select outdoor environments with elevated moisture or chemical exposure. While not as corrosion-resistant as A2 (304) or A4 (316), 410 remains a smart, cost-effective choice for projects that demand both structural strength and a degree of rust resistance.