Enhance your fastening solution with our Button Head Socket Cap Screw, a versatile and durable option for various applications. Crafted from high-quality stainless steel, this screw offers exceptional strength and corrosion resistance, ideal for demanding environments. Featuring a 4-40 thread size and ASME B18.3 specification, it ensures precise and reliable performance. The button head design provides a sleek and low-profile finish, while the hex socket drive type allows for easy installation with a secure grip. With a generous 2.5-inch length, it accommodates a wide range of thicknesses, making it a versatile choice for your projects. Rest assured, this screw is also compliant with RoHS regulations, meeting environmental standards. Upgrade your fastening arsenal with this premium Button Head Socket Cap Screw.