When pairing a nut with a hex bolt, the material and finish must match. If these do not match, the nut will not fit the bolt. The Conquest A307 Grade A Fully Threaded Hex Bolts are a top choice for general-purpose fastening where strength, full threading, and corrosion resistance matter. Designed to meet ASTM A307 Grade A specifications, these bolts are perfect for securing wood to wood, or wood to metal in non-critical structural applications — from construction sites to repair jobs and beyond. Made from low carbon steel and finished with a hot dip galvanized coating, these bolts offer excellent durability in outdoor and corrosive environments. The fully threaded design allows for maximum grip across the bolt’s entire length, making them especially useful when clamping materials of varying thicknesses. Whether you're a contractor building a deck or a facilities manager handling industrial repairs, these bolts deliver the performance you expect — every time. Features: A307 Grade A Rated: Manufactured to ASTM standards for reliable performance in non-critical applications. Fully Threaded Shank: Offers strong holding power for versatile fastening across a wide range of material thicknesses. Hot Dip Galvanized Finish: Provides enhanced corrosion resistance, making them ideal for outdoor or high-moisture environments. Available Options: Choose from a variety of diameters and lengths to match your specific job requirements. Hex Head Design: Compatible with standard tools for straightforward installation and removal. California Residents: WARNING