I don't have any pics, but there are 4 m8x1.25 bolts per skid and 2 on the plastic thing. You can pick the 2 up with washers from ACE hardware, although the heads will be 13mm instead of the 12mm head JIS (Japanese Industrial Standard) bolts. Maybe get 10 so that all the skids can be taken off with the same socket (4 front, 4 mid, 2 plastic trans doodad)
To install,
first be prepared to get under there and hold it with your legs while bolting on with hands. An impact, drill, electric ratchet, or anything else suitable will be really helpful since its kind of a pain to hold it up and bolt up at the same time, especially if your hooks broke off like mine did.
Second, put the hooks into the front skid mount under the radiator.
Third, swing skid up and put in the rear bolts.
Fourth, put in the front bolts.
edit: okay I found some pics
hooks in the crossmember. This one met its demise when I took of the skid.
bolt hole locations, although if you have the skid already, you are looking at the same thing lol