Price Ranges for Bolts and Nuts, Mild Steel, Hexagonal Head with Round Shaft and Hexagon Nut (XOX)

The price of bolts and nuts can vary depending on factors such as material quality, size, quantity, and suppliers.

For mild steel hexagonal head bolts with a round shaft and hexagon nuts (often denoted as XOX configuration), the price range per piece can typically fall between $0.10 to $2.00, again depending on the specific dimensions and quality of the product.

It's advisable to contact multiple suppliers for detailed quotes as prices can change frequently due to fluctuations in raw material costs, market demand, and other factors.