Whether you’re building a new barn from the ground up or simply installing a replacement door or window, Farmer Boy has agricultural construction supplies, including fasteners. We have a large selection of nuts, bolts, screws, nails and all of the hardware you need to hold your barn together. Do you have a large-scale construction project? Give our sales team a call at 1-800-845-3374 and we can help with a custom building materials package.