TulsaTL6

I just got a killer deal on an OEM Decklid spoiler, but it came as-is with no bolts, screws, or other hardware for install. I've ordered a new trunk spring and the install template from Clint at Findlay Acura (They are having a killer sell on A-Spec wheels, BTW), but I'm wondering what nuts and bolts I'll need.

The spoiler part number is: 08F10-SEP-2000-01.

3 Questions:

1. Has anyone ever installed one of these before?
2. What hardware do I need to purchase?
3. Where do you reccommend picking up said hardware?

I plan to have a bodyshop do the install, but I want to take them everything needed so they don't F it up.

Thanks in advance for feedback!