Duo-fast nails 16 gauge, boxes contain 6,000 or 12,000 nails. There are several boxes from 1 1/2” 6,000 count, to 1/2” 12,000 count. Some boxes are full, some are slightly used. Spotnails 18 gauge, there is one box 10,000 count. $15.00 for the box. Located in Plain City.