Review on Stainless Steel T Bolt 32 35Mm Clamps by Lild Zimmerly

Purchased to replace the cheap hose clamps that came with a recently purchased diesel heater. Try installing on a 24mm OD exhaust pipe from the heater. The clamps had reached their closing limit and were not tight on the 24mm exhaust port. What!? Took my calipers out and found the minimum clearance was between 24-25mm. Not only are they useless in my application, they can be dangerous assuming they fit snugly. Carbon monoxide can escape through a poorly sealed exhaust port and kill you. Not good. I keep them for other projects but don't trust the seller's sizing.