I want to pick up some aluminum sheet diamond plate like what you would find on momo corse pedals.

dam if I can't find a picture of the pedals right now. But it's a diamond plate design but packed very tightly.

I looked like crazy no luck finding a picture.

I bought aluminum diamond tread sheet at a place called Industrial Metal Supply in San Diego so I would imagine there would be similar metal supply houses close to you. There are two types of tread, smooth and what is called "fireman's tread" with a rough surface on the diamonds so even if oily your feet will not slip. I used the later when I made my trailer ramps.

Yeah I have what you are talking about already and from what it looks like I will end up using it. The momo diamond plate is much tighter and has even sharper edges. Just seems that only they have it.