Similar in design to an socket button head cap screw but with an 82 degree countersunk flat head. Used when a flush mounting, high stregth screws is required. Commonly used in tools and dies where moving parts pass over fastened area. Upgrade your fastening solutions with our high-quality Socket Flat Countersunk Head Cap Screw, measuring 5/16-18 x 1 inch. Crafted from durable Stainless Steel 18-8, this screw offers excellent corrosion resistance, making it ideal for various applications where long-lasting durability is essential. The hex socket design allows for a secure and tight fit, utilizing a 5/16 inch hexagonal Allen bolt for easy installation and removal. Our Stainless Steel 18-8 Socket Flat Countersunk Head Cap Screw is designed for precision and strength, featuring a coarse thread for secure fastening. The full thread ensures that the entire length of the screw is engaged, providing a robust connection. With its countersunk head, this screw offers a flush finish, making it perfect for applications requiring a smooth, flat surface, such as in cabinetry, machinery, and construction projects. This product is ideal for those needing reliable fastening solutions with a clean aesthetic, as the countersunk design allows for the head to sit flush with the surface. The 5/16-18 x 1 inch stainless steel hex socket cap screw is widely used in industrial, automotive, and home improvement projects. Its full thread design makes it suitable for applications where strong holding power is needed. Whether you are working on a DIY project or need high-performance fasteners for industrial applications, our 18-8 Stainless Steel Hex Socket Cap Screw ensures superior performance. With a 5/16-18 coarse thread and 1-inch length, it is versatile enough for various tasks. This hex socket cap screw is available in a convenient quantity of 100, providing ample supply for your projects. Choose our Stainless Steel 18-8 Hex Socket Cap Screws for your next project and experience the difference in quality and reliability. Perfect for use with a 5/16-18 hex bolt setup, these screws are designed to meet your fastening needs with precision and ease.