Profile: Udehra Fasteners Limited. is engaged in manufacturing, supplying, and exporting a vast range of industrial fasteners. We are an ISO 9001:2008 certified company. Our products include castle nut, slotted nut, square nut, lock nut, wheel nut, foundation bolt, industrial washer, and fasteners, for construction industries. Our features include: resistance to corrosion, durability, ability to withstand high temperature, and excellent tensile strength. Our hot dip galvanized hex bolt is used extensively in various industrial applications.