Hey there! Let's talk about DIN 604 and how it relates to CBH Fasteners. DIN 604 is a specific standard for a type of carriage bolt that has a round head with a square neck, which helps prevent the bolt from turning when tightening a nut. These bolts are commonly used in applications where a smooth finish is needed, like woodworking or furniture assembly. Now, when it comes to CBH Fasteners, they are known for providing high-quality DIN 604 carriage bolts that meet industry standards while ensuring durability and reliability. By choosing CBH Fasteners for your project, you can be confident that you are getting top-notch products that will get the job done efficiently. Whether you are a professional or a DIY enthusiast, having the right bolts from CBH Fasteners can make your life a whole lot easier.