Grade 5 Carriage Bolts (Inch)
Our Grade 5 carriage bolts are best known for their smooth, rounded head and a square neck just below it. This unique design prevents the bolt from turning or vibrating loose after being installed, ensuring a more stable and secure connection. These are high-strength fasteners with a minimum tensile strength of 120,000 PSI, making them a heavy-duty and durable option for demanding applications.
Manufactured from carbon steel and meeting the SAE J429 standard, these bolts are offered in a variety of finishes, including plain steel, zinc, zinc-yellow, and hot-dipped galvanized, to provide exceptional corrosion resistance and meet the needs of your project. For more options, you can browse our full selection of carriage bolts and other bolts and fasteners.
Your Trusted Supplier for Grade 5 Carriage Bolts in Illinois & Online
As a trusted supplier of Grade 5 carriage bolts, we proudly serve both our local community in Illinois and customers nationwide through our online store. Our knowledgeable team is ready to assist you in finding the right fasteners for your project, ensuring you get the correct thread size and finish for your specific application. With a large in-stock inventory and competitive pricing, we provide fast shipping on all orders and free local delivery within a specific radius of our Urbana location.
If you don’t see exactly what you’re looking for, or have a question about our inventory, please send us a request for quote or give us a call today.