The UT3/UT5 Cup Bolt & Nut Set from Unistrut is an essential fastening solution designed specifically for use with UT3 and UT5 cable trays. This set includes 40 pieces of zinc-plated steel fasteners, ensuring durability and resistance to corrosion in various environments. The combination of bolts and nuts provides a secure connection, making it ideal for applications in construction, machinery, and automotive sectors. Each component in this set is engineered to meet the demands of heavy-duty installations, offering reliable performance when securing cable trays. The zinc plating not only enhances the aesthetic appeal but also contributes to the longevity of the fasteners by protecting them from rust and wear. This comprehensive pack allows for efficient assembly and maintenance of cable management systems, ensuring that your installations remain safe and effective over time.