The CADDY SNSW37R3 Flanged Slip Nut Screw is designed for quick and secure mounting to 3/8-inch threaded rod, making it ideal for trapeze supports and retrofit installations in electrical, HVAC, and plumbing systems. Its integrated hex nut and washer design with a slotted flange allows for easy side-mounting without disassembling existing assemblies, saving time and labor on the job site. Made from electro-galvanized steel, it offers excellent corrosion resistance and long-term durability in demanding environments. This 3-pack is perfect for contractors seeking a reliable, tool-free solution for mounting components to strut channels and threaded rod systems.