Hillman Hex Bolts, size 5/16-18 x 1 in, are designed for general use and manufactured from low carbon steel with a zinc finish for added durability and corrosion resistance. These Grade 2 coarse thread hex bolts feature a hexagonal head and machine threads, making them ideal for use with a nut or in a tapped hole. As the most common type of bolt, Hillman Hex Bolts are partially threaded and include a washer face under the head for secure fastening. Perfect for a variety of projects, these bolts are suitable for furniture assembly, home improvement, and general repairs. The 5/16-18 hex bolt is a versatile choice for both professionals and DIY enthusiasts looking for reliable hardware. Manufactured by The Hillman Group, these bolts meet industry standards and are trusted for their consistent performance. Whether you need a 5/16-18 bolt for furniture or general construction, Hillman Hex Bolts provide dependable strength and easy installation for your next project.