[Steph52]

I have a nail in my tyre and it doesnt last 48 hours before going flat. Took it to the garage this afternoon to find out the hard way that I was not given the wheel nut key or and extra nuts or box with codes on when I bought the car in September. How do I find the right wheel nut key as there seems to be so many online. This is what it looks like.

I would be so grateful for any advice. Total novice as I've gone 12 years without having a puncture, I usual get a new car before the tyres need changing lol.