This Hex Head Cap Screw is a durable and reliable fastener designed for various applications. Made of high-quality Silicone Bronze, it offers excellent corrosion resistance, making it ideal for outdoor and marine use. With a thread size of 1/2-13 and a length of 2.5 inches, it provides secure and stable fastening in a wide range of materials. The ASME B18.2.1 specification ensures its quality and performance, meeting industry standards. Featuring a Hex Head design, it allows for easy and efficient installation with a wrench or socket. Rest assured, this screw is RoHS compliant, making it environmentally friendly. Whether for construction, machinery, or DIY projects, this Hex Head Cap Screw is a versatile and essential component for any toolkit.