Coupling Nut (Long Nut) is a type of fastener which is utilized for joining two threaded rods together. It is designed having a hexagonal shaped cylindrical assembly having threaded inside surface. This nut is widely utilized in various industrial machines, automotive components, and structural assemblies. It is made of premium quality steel alloy having galvanized surface finish. Coupling Nut (Long Nut) offered by us is also suitable to be used in electrical industry.
Assures good fastening torque
High corrosion resistance
Resist loosening due to impact & vibrations