The 5/16 UNF Wing Nut Stainless Steel A2 is a robust, corrosion-resistant fastening solution designed for easy, tool-free adjustments. Constructed from high-grade A2 stainless steel, this wing nut provides superior rust resistance, making it suitable for both indoor and outdoor use. With 5/16 UNF fine threading and a convenient winged design, it allows for a secure grip and stable hold.