Introducing our Button Head Socket Cap Screw, a versatile fastening solution designed for secure and streamlined applications. Crafted from A286 Alloy, this screw offers exceptional durability and resistance to corrosion, making it ideal for a wide range of industrial and mechanical projects. With a thread size of 4-40 and a length of .5 inches, it is perfectly suited for precise installations. Featuring a Hex Socket drive type, it ensures easy and efficient tightening. Compliant with RoHS standards, you can trust in its environmental sustainability. Elevate your assembly process with this high-quality Button Head Socket Cap Screw.