Discover the durability and sleek aesthetics of our Black Oxide Stainless Steel Fasteners. These specially treated stainless steel screws undergo a chemical transformation that not only gives them a striking black finish but also enhances their resistance to corrosion and abrasion. Ideal for automotive, motorcycle, firearms, cutlery, and archery applications, these black oxide fasteners meet stringent military Class 4 finish specifications, ensuring long-lasting performance and a distinctive appearance.