Anyone know of a bulk supplier of butt hinges? I need 56 @ 2 1/2" x 2" (or 1 3/4") butt hinges with a sealed pin. Nothing fancy, zinc plating I guess. Amazon has some 10 and 20 packs that look to be the right size but the reviews are pretty consistent that they are too thin. Just looking for the old Stanley type barrel hinges or something similar.