This durable strap is just the thing. It's pretty big too. Too big for me and I had to send it back. I should have taken more accurate measurements as they are not given. But the inside diameter was closer to 7 inches, and the end-to-end width was 12 inches. Bolt/screw holes are large. The M10 mounting bolts I was going to use required a wing washer. Ultimately, it doesn't look like the picture, which is good for heavy use. It's bent from mild steel or something similar. Not stamped as shown. It is also painted in silver. Not chromed or even galvanized.