Mild Steel Nuts & Bolts 5/16INCH (Pack Of 15pcs) Mild steel fasteners are widely used for all general purposes where high strength and corrosion resistance is not required. Their low cost makes them ideal for everyday use. Engaged in offering MS Bolt Nuts, we ensure offering a qualitative range of products. These nuts have corrosion resistance and high tolerance as their characteristics. Having a fine finish, these bolts are well polished as well. The entire range is manufactured in compliance with the industry standards.