1/4-20 x 4 Grade 5 Carriage Bolts

These 1/4-20 x 4 Grade 5 Carriage Bolts are crafted from durable Grade 5 steel, ensuring reliable strength and long-lasting performance in demanding applications. Featuring a large, domed head, they provide a clean finished appearance and maximum holding power in wood. The head stamping allows for easy class and grade identification even after installation, while precise threading ensures smooth engagement and secure fastening under stress. Finished with zinc, these bolts offer moderate corrosion resistance, making them suitable for general use, though not recommended for chemically treated wood.

Ideal for woodworking, construction, and industrial projects, these carriage bolts are perfect for securely fastening wood components where both appearance and strength matter. Their zinc finish protects against corrosion in typical environments, making them a versatile choice for both indoor and outdoor applications, provided treated wood is avoided.

Whether you’re a professional contractor or a DIY enthusiast, these Grade 5 carriage bolts deliver dependable performance for your fastening needs, combining quality materials, thoughtful design, and reliable corrosion resistance.