Hillman .5 x 3 Inch Galvanized Carriage Bolts with Flat Head and Self-Locking Square Underside For Wood or Metal Frame, Silver (50 Pack)

Secure your projects with the 50-pack of Hillman 0.5 by 3-inch Galvanized Carriage Bolts, where strength meets innovation for flawless and enduring craftsmanship. Each bolt features a flat head that eliminates the necessity for a washer and ensures a semi-flush finish, making it ideal for various applications where a smooth surface is desired. The square underside of these metal screws is a unique self-locking design, preventing the bolt from spinning and thereby eliminating the need for an additional driving tool during installation. This design aspect ensures a more secure and stable fastening. Furthermore, these carriage bolts are galvanized, offering superior rust prevention and durability, making them suitable for both indoor and outdoor projects. The galvanized finish, while highly effective at preventing corrosion, may appear slightly chalky, which is a normal characteristic of the galvanization process. This pack of 50 3 inch bolts provides ample quantity for larger projects or multiple smaller tasks, ensuring you have a reliable supply on hand for your construction or repair needs. Whether you are working on a DIY project or a professional construction job, these galvanized carriage bolts are a dependable choice for creating strong and lasting connections. Elevate your construction with the 50-pack of Hillman Galvanized Carriage Bolts, expertly designed for seamless, rust-proof durability.