The Accuseal Heavy Duty Exhaust Band Clamp is a high-quality steel clamp designed specifically for exhaust systems. With a diameter of 63.5mm (2.5 inches), this clamp is strong enough to securely hold your exhaust in place while providing a reliable seal to prevent leaks. The clamp comes with the necessary hardware included, making it easy to install on your vehicle's exhaust system. Built by the reputable brand Accuseal, you can trust in the durability and performance of this exhaust clamp.