Achieve secure fastening with this Button Head Socket Cap Screw, designed to meet ASME B18.3 specifications. Made of durable steel with a zinc finish, it offers reliable performance in various applications. Featuring a 5/16-18 thread size and 10.9 material grade, this screw ensures strength and stability. The hex socket drive type allows for easy installation, while the 0.75-inch length is suitable for a range of projects. With RoHS compliance, it meets environmental standards, making it a responsible choice for your fastening needs.