Seeking replacement bolts for a Glacier Bay pedestal bathroom sink (white) to attach it to the wall.

Seeking replacement bolts for a Glacier Bay pedestal bathroom sink (white) to attach it to the wall. There are several different numbers on the sink: Z105; 85088; S968. It is 20" from wall to the outer edge where a user stands, 24 inches wide (from side to side) and 6.5" deep. The original bolts have disappeared so I don't know what to get to replace them. Thanks for any help (August 10, 2015).

Assuming there are no mounting plate or nuts in the wall. I would use a Toggle bolt, one on each side. Set the sink on the pedestal and mark the wall. You could go to HD and see what the display looks like.