Enhance your fastening operations with this high-quality 5/16-18 x 3-1/4" Hex Head Cap Screw. Designed to meet ASME B18.2.1 specifications, this durable steel screw features a corrosion-resistant zinc coating, ensuring long-lasting performance. With its convenient hex head design, it offers easy installation and removal using a standard wrench or socket. The 3.25-inch length makes it ideal for a variety of applications, providing secure and reliable fastening. Rest assured of its environmental compliance with RoHS certification. Upgrade to this top-notch Hex Head Cap Screw for efficient and effective fastening solutions.