Elevate your construction projects with these reliable and durable carriage bolts, perfect for a variety of applications. Designed with a hot-dipped galvanized finish, these bolts offer superior corrosion resistance, making them ideal for both indoor and outdoor use. With a 5/16 inch diameter and 1-1/2 inch length, they ensure a secure fit and long-lasting performance in your building endeavors. Each pack contains 100 high-quality bolts, providing excellent value for bulk needs.