The HELICALLY COILED INSERT UNF 3/8"-24 is engineered from high-quality stainless steel wire, meticulously rolled to form precise threads. This insert is designed to enhance the strength and durability of threaded holes, making it ideal for use in automotive and industrial applications. The 3/8"-24 UNF size ensures compatibility with a variety of fasteners, providing a reliable solution for repairing stripped threads or reinforcing weak materials. Its corrosion-resistant properties make it suitable for both indoor and outdoor environments.