45mm exhaust clamp

45MM zinc plated universal U-bolt exhaust pipe clamp. While U bolt exhaust clamps have many uses, you typically only see u–bolt clamps on automotive muffler systems. As the name suggests, it has a U-shaped bolt that fits around the pipe. As you tighten the clamp, the bolt pushes the pipe into a toothed brace that won’t allow the pipe to turn or come apart. The U-bolt clamp is the type you’ll find on most vehicle muffler systems. It comes in various sizes to fit any exhaust.