What is the bolt size for the sony bravia stand?

I recently bought a sony bravia KDL-26L5000 and it did not come with bolts for the stand. I wanted to know if anyone knows the bolt/screw size. I don't really want to rma the tv just because of four little bolts. the tv is just laying around with no stand. I don't really like mounting the tv to the wall either. I just want to know the size so that i can drop by a hardware store instead of waiting weeks for four bolts. thx.