I don't have a better pic at the moment but the part has three bends. The base that interfaces at box is flat with a threaded hole to accept a bolt with captivated washer. Washer should be as big as space on box will allow to spread load. There is a bend at base, one mid way up and another at top which makes up the hook that captures the cowl vent opening.

7436134-revise.jpg (103 downloads)