This is a lot of 410 pieces. Need to "spice-up" a door, drawers, or other set pieces? Try gluing on these decorative bolt heads (Can use GOOP, Shoe-Goo, or E-6000), to make the appearance of something that's bolted together. These bolt heads are cast out of resin and can be affixed to any surface to add that touch of realistic detail. Sets are sold in quantities of 12 and are approx. 1⅛ inches diameter each.